12 best car fm transmitters

Product description

Do you have to unplug the wireless FM transmitter to prevent it from draining your car battery?

Does your car adapter stop working after use of a couple of months?

You won’t encounter these problems with VicTsing FM Transmitter !

Voice GPS Navigation

With navigation function, it helps drivers find their destinations more quickly and conveniently.

Power ON/OFF

No need to worry about the draining car battery anymore. Just long press CH button for 2 sec to turn it on and long press for 3 sec to turn it off.

6 Security Protection

Equipped with electric protection of overcurrent, overvoltage, overcharge, overload, overheat and short circuit, it’s more reliable and safer to use.

Strong Compatibility

Compatible with phones, tablets and any Bluetooth enabled devices, as well as cars, trucks and other 12-24V vehicles.

High-end Appearance

Made of superior aluminum alloy material with strict crafting process, it is super durable, chic and exquisite.

Mini and Portable

Measured 7.5x3.5x3.5 cm/3x1.4x1.4 in with light weight, it’s compact and space-saving for your car.

Multifunctional Phone Button

Designed for music play/pause and hands-free calls (Answer/Hang up/Reject/Redial last number). Besides, long press it for 2 sec to activate or log out of Siri.

• ♕【2 PORTS USB CAR CHARGER and QC3. 0 CHARGER】Support Charge 2 devices simultaneously with Bluetooth FM transmitter for car. One port is Quick Charge 3.0 port, Up to 4X faster than standard chargers, able to charge compatible devices to 80% in just 35 minutes, and the other USB charging port (5V/1A) also functions as a U disk port for play music.
• ♕【BLUETOOTH V5.0 & WIDE COMPATIBILITY】With advanced Bluetooth V5.0 chip, this FM transmitter bluetooth provides faster pairing and more stable sound than other normal products in the market. It can effectively avoid the problems of unstable connection. The fm transmitter also has wide compatibility with all Bluetooth enabled devices, such as iPhone, iPad, LG ,Samsung, Tablet, HTC, Sony and other Android Smartphones; Also it will fit all of cars/trucks (12-24V).
• ♕【SIRI GOOGLE ASSISTANT】VicTsing V5.0 Bluetooth FM transmitter supports voice commands to ensure safe driving, using Siri or Google Assistant to make phone calls, send texts or get driving directions.Get your things done faster and more convenient with intelligent Siri/Google Assistant and Enjoy complete voice-control while you driving.
• ♕【IMMERSE IN Hi-Fi MUSIC】Insert a USB flash driver (≤32G)which contains MP3 files into the "RIGHT" USB port and enjoy it. If that's not enough, it can also support your playlist with no distortions of the original signal from your MP3, LG, Samsung, Android Smartphones and more Bluetooth enabled devices. The bluetooth fm transmitter will bring you an amazing auditory experience with its clear and stereo sound.
• ♕【 HANDS-FREE CALLS& COOL LED LIGHT】High-performance microphone with Noise Suppression (CVC) technology, grants you crystal clear call. Answering/redialing/dismissing or ending call just simply click a button. Also support private call. make you drive more safely. And in the night, the Blue LED light will remain on constantly after the successful Bluetooth pairing, allows you to see easily during the nighttime and will make your car’s internal layout looks cooler and more attractive.

User questions & answers

Question:	How do you make a phone call
Answer:	1. Adjust the frequency on your car radio to be the same as what is on the FM transmitter(to a blank frequency). 2. Connect your phone to the FM transmitter through Bluetooth. 3.When a call comes in, press the phone button to answer it.
Question:	What are the exact measurements of the device once plugged in? The length it comes out from the cigarette lighter? The width at the widest part? Thx
Answer:	4.41 x 2.95 x 1.89 inch. Hope it helps.
Question:	Does it allow you to control the volume
Answer:	Yes. You control the volume by your car stereo and also by your phone. If your phone volume is too high then the sound will distort a little.
Question:	Can cars next to you, listen to your call or music had they tune to the same FM
Answer:	OMG I just ran out to test this. Yes it can be picked up by more than one radio loud and clear. So I put this in vehicle 1 and drove off with vehicle 2 down the road. it picked up the transmission about 2 blocks away. Thankfully I don't use this for more than music until I save up for a new stereo. I have 2 brands of these and they all do it, incase that was your next question.

Product features

Multifunctional QC3.0 BT 5.0 Bluetooth FM Transmitter

Featuring one advanced QC 3.0 speedy charge port, VicTsing Bluetooth FM transmitter is capable of streaming wonderful music and keeping you connected when driving, making your driving more interesting and safer.

Dual Ports & QC3.0 Charger

Support charge both devices simultaneously, one is for QC3.0 quick charger. Smart output current pairs all cellphone and tablet, safely charging to your device without damage to the battery with this bluetooth car transmitter.

Smart Car Locater Function

Open the App to get the information of destination on cell phone, broadcast your car navigation more clearly and simply, making you driving safer when connect our BT V5.0 fm transmitter.

USB / MP3 Player

Bluetooth enabled device or USB flash drive, noise and wind suppressed by CVC technology will create full duplex sound quality, lets you enjoy the lossless music whilst driving.

Univeral Compatibility

This bluetooth fm transmitter can be paired as a hands-free kit with all Bluetooth enabled devices, such as LG ,Samsung, Tablet, HTC, Sony and other Android Smartphones; Also it will fit all of car/truck (12-24V).

Warm Using Tips

Pair with your car to FM transmitter

1. Simply plug the item into car cigarette socket, find the empty station (not the local station,changing it if it is static)., then adjust the bluetooth fm transmitter station to be the same as that of the car.

2. Short press the CH button and short press the forward or backward button to increase or decrease the station within 3 seconds.

Warm Notes For You

Power Off: Long press the CH button for 3 sec.

Light Switch: Double press the CH button to turn on/off the light.

Volume control: You could long press the forward or backward button to adjust volume.

Product description

Top Quality 3.0 In-Car Wireless Bluetooth professional-grade FM Transmitter



This little gadget with dual USB Ports Charger(one is 3.0 charger), LED digital display screen and Built-In

Mic, gives you safer, Flexible and convenient driving experience of hands-free calling, music enjoyment, quick charge.



Feature:



Wirelessly transmit phone call from mobile phone to car FM stereo system.

Switch to hands-free mode automatically from music playing status when receive call.

Built-in Microphone.

Support music playing from USB.

Detect and display the voltage of car battery when power on.

With Voice prompts.

Low voltage warming warning: Less than 12V (Voice prompt ).

Incoming call number announcement.

Supports last call redial.



Function:



Built with a high-performance microphone, with Echo Cancellation and Noise Reduction (CVC) technology offers you

a crystal clear calling and safer driving.

Two music play mode(pair with the phone via specific Bluetooth or Insert USB Disk into the “Right” USB Port) let

you be absorbed in music playing when driving.

Built in dual USB ports car charger(one 3.0 speedy charge port), and smart charging IC, automatically detects

your devices and charges all cellphone or iPad at optimal speed. Charge two devices simultaneously

and fully charged in a short time

Super compact and portable design with blue LED digital screen display of FM and car voltage,

provides you portable driving travel.



NOTE:



Please NEVER use it in these conditions:

Moist or underwater conditions.

Near heater or high-temperature service.

With direct and strong sunshine.

Never dismantle it without due permission.



Package contents:



1x Bluetooth FM Transmitter with Dual USB Charge Port

1x User Guide

• 2 PORTS USB CAR CHARGER & 3.0 CHARGER: Support charging two devices simultaneously, one port is Quick Charge 3.0 port. This fast charge port is also compatible with: 2.0, Hua Wei FCP, Type-C and Samsung. The charger efficiency is more than 80%.
• ANSWER CALLS HANDS-FREE:High-performance microphone with Noise Suppression (CVC) technology, grants you crystal clear call. Answering/redialing/dismissing or ending call just simply click a button.
• IMMERSE IN HiFi MUSIC: Insert a USB flash driver which contains MP3 files into the¡°RIGHT¡±USB port and enjoy it. If that's not enough, it can also support your playlist with no distortions of the original signal from your MP3, iPhone, Android Smartphones and more Bluetooth enabled devices.
• WIDE COMPATIBILITY: Bluetooth Car FM Transmitter can be paired as a hands-free kit with all Bluetooth enabled devices, such as iPhone, iPad, iPod, Tablet, Samsung, HTC, Sony and other Andriod Smartphones.
• MULTI-SAFETY PROTECTION: Comes with built-in over-current protection, over-voltage protection, intelligent temperature control, short circuit protection.

User questions & answers

Question:	Can i use any frequency with this transmitter
Answer:	Yes. Set up was a little difficult without instructions but it can be set to am or FM I believe and any frequency.
Question:	What version of bluetooth does this use
Answer:	The description as of Aug 2020 says Bluetooth 5.0, for item number "C57" , I search for the pdf manual on Google: "imden c57 bluetooth manual" & the specs says version 5.0
Question:	How can it have all these reviews without it being released for another 4 days
Answer:	I purchased mine in November of '18, may have new updates? Mine works great with the BT on my phone.
Question:	Does it drain the car battery if it stays plugged in even when the vehicle is off
Answer:	It depends on the port you plug it into. If the port is powered by the car battery, then it will drain it. In fact, anything you plug into that port will drain the car battery! However, if it’s only powered when the key is in the ignition, then the power to that port will be turned off when you turn the car off. Hope this helps!

Product features

Multifunctional QC3.0 BT 4.2 Bluetooth FM Transmitter

Featuring one advanced QC 3.0 speedy charge port, IMDEN Bluetooth hands-free FM transmitter is capable of streaming wonderful music and keeping you connected when driving, making your driving more interesting and safer.

Hands-free Calling

It is built-in Mic with Echo Cancellation and Noise Suppression (CVC) technology offer you a clear talking. Just one click when receiving a call, the Bluetooth FM transmitter will provide you with the hands-free function and safer driving experience.

USB / MP3 Player

Music playing via Bluetooth enabled device or USB flash drive, noise and wind suppressed by CVC technology will create full duplex sound quality, lets you enjoy the lossless music whilst driving.

Smart Car Locater Function

Open the App to get the information of destination on cell phone, broadcast your car navigation more clearly and simply, making you driving safer.

Dual Ports & QC3.0 Charger

Support charge both devices simultaneously, one is for QC3.0 quick charger. Smart output current pairs all cellphone and tablet, safely charging to your device without damage to the battery.

Using Tips:

Find out a blank FM frequency locally which is slight rustling sound instead of inserting it into the car lighter.

Insert it into the car lighter, tune the transmitter's frequency to the same FM frequency as the car radio, at this moment, your car radio will be quiet without static sound(changing it if it is static).

Insert a Micro USB Flash Driver or pair this Bluetooth FM transmitter with your digital device to enjoy music playback or hands-free conversation.

• 1. THE BEST: Consolidated for customers the best FM Transmitter on the market the Nulaxy KM18 won the market for its superior quality and reliability. [Nulaxy Direct] is the only store to purchase authorized and authentic Nulaxy KM18.
• 2. GREAT ADVANTAGES: Compatible with most devices on the market. Play your favorite songs on your car stereo through Bluetooth, TF Card, Aux Cable. Advanced noise reduction technology will ensure quality, crystal clear sound.
• 3. BIG LCD DISPLAY: 1. 44 inch screen to better visualize phone calls, music, car battery voltage. The ideal screen size to assist you in driving safe without disturbance.
• 4. TECHNOLOGY IN YOUR CAR: 1) Bluetooth connection; 2) Answer phone calls with the press of a button; 3) Voltmeter function to monitor the quality of your car battery; 4) 3 different ways to play music in your car, and more.
• 5. SAFETY FUNCTIONS: Safety first. KM18 is equipped with a voltmeter to show you the condition of your car battery. Voltage should be between 13. 2V to 14. 7V when your car is on and moving. 12. 2V to 12. 8V when your car is parked and ignition is off.

User questions & answers

Question:	how good is the calling
Answer:	Not very good. First the volume is far lower than when music is playing so you have to adjust the volume every time. Second, the people on the other end of the call say I sound really bad. They say there is a lot of static and I sound like I'm under water. Yes I have the noise isolated installed. Not very good for calls
Question:	How doea the control piece with screen mount? Or does it
Answer:	It has a peal and stick on the base mount and then the control screen has a magnet that sticks it to the base mount with.
Question:	Does the display show caller ID info for incoming calls
Answer:	No, it just displays a ringing phone.
Question:	What all does the screen display? The phone number or caller ID
Answer:	It’s just displays equalizer bars while it’s playing music and a ringing phone when a phone rings. No caller info.

Product features

Start Your Car to Light up Screen

The latest wireless receiver “MPOW BH489”will automatically turns on and clear screen will light up when your car is started.

Bluetooth 5.0 & 33 Feet Transmission Range

The receiver is equipped with Bluetooth 5.0, which covers a transmission range of 33 feet. You can pair your device with the receiver anywhere in your car.

Broad Application

The receiver is applicable for almost all types of vehicles, including autos, SUVs, MPVs, Vans and others.

Voice Assistants

Press the multi-function button for about 1 second to activate voice assistant on your phone, including Siri, Google Home, Alexa, Cortana, and others;

Enjoy safer driving with voice assistant which can help you perform a variety of actions, like playing music, answer questions, guide your road, etc.

Call Control

Stay focused on the road with the hands-free system by pressing the multi-function to answer/hang up/reject calls, and redial your last call.

During a phone call, you can switch the audio channel between MPOW BH489A and your cell phone by pressing the multi-function button for 2 seconds.

Music Control

The multi-function button under the screen can be easily touched without searching for them;

Easily and freely control the music in terms of playing, pausing, volume, and tracks.

Product description

SmartCharge F0

Bluetooth FM Transmitter with 2 USB Charging Ports



From Roav — Making the smart driving experience accessible to all

A collection of connected devices that enhances your driving experience

Created by the same team as Anker—renowned for exceptional quality and innovation



Broadcast Your Music

Broadcast music on your mobile phone to an FM frequency for stereo sound delivered through your vehicle's speakers.



Seamless Pairing

Bluetooth 4.2 automatically connects to the last paired device and provides a stable connection for seamless hands-free calling.



Easy Set Up

Just plug in, tune your car's radio and SmartCharge F0 to the same FM frequency, and hit the road while listening to your favorite audio.



Dual USB Ports

Exclusive PowerIQ and VoltageBoost technologies provide high-speed charging from 2 ports for virtually any device.



Worry-Free Warranty

We have total confidence in our products and back them with a 12-month warranty. We will replace any defective product within 12 months of purchase, so use your Roav product without any worries. Find Your Car - Multiple location methods help ensure you don’t waste time looking for your car.

• Stable Transmission: Solid Bluetooth and FM connections stream music straight from your phone to your car’s sound system.
• Clear Sound: Just find an unoccupied station and the boosted FM signal and static-cancellation technology broadcast a great listening experience.
• Rapid Charging: Dual USB ports with Anker’s advanced technology deliver simultaneous high-speed charging to driver and passenger. Qualcomm Quick Charge not supported.
• Better Hands-Free Calling: Bluetooth 4.2 provides a stable connection and echo-cancellation reduces background noise for clearer calls. What You Get: Roav SmartCharge F0, manual, happy card, 12-month worry-free warranty, and our friendly customer service.
• Incompatible with 2007 VW Jetta, 2011 Nissan Rogue, 2002 Nissan Altima 2.5S, 2001 Audi A4, 2007 Dodge Grand Caravan, 2011 Mazda Miata, 2005 Toyota Highlander, 2004 Saturn Ion, 2005 Honda Civic, 2008 Chrysler Town and Country, 2009 Hyundai Sonata GLS.

User questions & answers

Question:	Does this work with my "music play lists", on amazon echo, while driving my car? thanks
Answer:	This device simply connects to your phone via Bluetooth to your car via FM radio. If your phone supports your Amazon music playlists, then yes. This does nothing to change your phones ability to play music, it’s like a pair of earbuds for your car.
Question:	Is there any way to turn off the fm transmitter and only use aux out + bluetooth
Answer:	I have 2 of these units using them in my BMW and a Suzuki. Both transmitters are disturbing the normal FM radio signal, regardless of the station. To confirm if this transmitter is on, the other normal radio stations in both cars does not work. If I turn it off, the radio gets back to normal. It does disturb me as I still want my radio. I would not buy again if I hd the chance.
Question:	Can anyone else hear what i am listening while using the fm transmitter
Answer:	Yes this is absolutely possible. It happens to me at least a couple times per day. Usually when the other car is directly to either side of my car. Just get away from the other car as quickly as you can. Not easy to do in a traffic jam. Kind of annoying, but not too bad. You’ll hear their music for a few seconds and they’ll hear yours. PS — Ignore the other comments on this, these people are ignorant. These tuner transmitters broadcast at between 5-10 watts, which is Regulated in the USA by the FCC. ALL OTHER BRANDS AND MODELS ARE OF THE SAME POWER/STRENGTH. so, yes, this will happen from time to time, and trust me, no one will have to hit your bumper for it to happen. Duh!
Question:	Why does it say it will not work with a 2007 Jetta, or better yet, why does it say it is incompatible with any car
Answer:	Hello.. I own a 2007 ford Taurus and it works very good. I feel like i just upgraded my car. So most likely it is compatible to your car.

Product features

SmartCharge F0

Bring Bluetooth connectivity to almost any car with Roav SmartCharge F0. Broadcast audio on an FM bandwidth to enjoy your music or make handsfree calls while you drive.

Stable Connection

Bluetooth 4.2 provides a strong connection, wherever you sit in the car.

Simultaneous High-Speed Charging

2 USB ports utilize Anker-exclusive PowerIQ for rapid charging for driver and passenger.

Enhanced Voice Reception

A high-sensitivity mic with advanced noise-suppression ensures anyone you call hears you clearly.

• Compatible with smartphones and tablets with a 3.5mm headphone jack, including iPhone 6s/6/SE/5s/5/4S/4, iPad, Samsung Galaxy and more
• Plays music or audible books from audio devices through your car stereo system. Preserves high-fidelity sound via FM radio signal
• Extra built-in USB port charges your smartphones, tablets, GPS and other devices while driving
• Features an easy-to-read display and tactile buttons. Simply connect your device through the 3.5mm jack, set an idle FM channel on the transmitter, and tune the car radio to the same channel
• Package Contents: JETech FM transmitter, instructions, customer service card

User questions & answers

Question:	Dose the transmitter have auto seek button to find the best station
Answer:	Size 10 will be plenty big...I normally wear 7 1/2 and I purchased an 8...my foot slips right in with ease! With thick socks for warmth or none for quick muck work!
Question:	Can I answer calls (handsfree) with this device
Answer:	I also had concerns about the tread on these boots, but it is made of soft rubber that seems to grip well enough, down my steep driveway. They should have made the tread deeper for more traction. The boots are tight around the ankle when getting on , making them a little hard taking off and pulling on. Wish I purchased the ones with the handles to make it easier.
Question:	Does this unit have an internal battery or will it only work while plugged into the cigarette lighter port
Answer:	I wear a 7 1/2 in all my shoes and bought an 8 in these for easy slip on and off. My foot still feels secure and does not slip around.
Question:	Does anyone know if this will work with an ipod shuffle? You know, the tiny one with no screen that's literally the size of two postage stamps
Answer:	I don't find them to be too warm for fall or spring spring seasons. And, they work well in rain and or snow!!!!! But, I do not live in the east where it gets extremely cold......................

• Intelligent and fast charging: input 12-24 V; Output 2 USB ports: smart 2.4 A charge port which can intelligently identify android or iPhone devices and QC3.0 fast charge port
• Special design: large key for easy operation; 1.7 Inch large LCD backlight display song name/ incoming phone number and shows your car's battery level when car start; Can rotate the LCD display screen in 270-degree gooseneck for optimal viewing comfort; Turn off the FM transmitter: long pressing the next song key for 5 seconds, it will turn off the FM and functions keep charging function
• Broad compatibility: this radio adapter works with compatible devices, like iPhone, iPad, iPod, tablet, smartphones, you can transfer music in those devices to car audio via 3.5 mm audio cable; Support TF/ Micro SD card in FAT format up to 32G; Support A2DP; Support MP3/ WMA format; Also support AUX output
• High clear sound and call quality: adopted advanced interference and noise cancellation technology - CVC technology creates full duplex sound and suppresses noise and wind; Built-in microphone feature supports hands-free talking reduce interference
• Features v4.2 and EDR: compared to earlier or older versions likeV2.0, V 2.1, or V3.0, V4.2 consumes much less energy and lasts much longer; EDR(Enhanced Data Rate), which ensures a faster data transmission rate and much more stable connection between a device and the audio receiver

Product features

Hands-free Calling

Build-in microphone, supports hands-free calling. Switch Hands-free mode automatically from music playing status when receiving phone call. High-performance microphone with noise suppression (CVC)technology, grants you crystal clear call.

Siri & Google Voice Assistant

Turn on the phone BT and search for the name of the BT70. After pairing successfully, press the phone button for 3 seconds in any interface, and start Siri or Google to realize the voice assistant function.

Dual Ports & QC3.0 Charger

Quick charge for the QC3.0-enabled devices, Up to 4X faster than standard chargers, able to charge compatible devices to 80% in just 35 minutes. The other USB charging port supports 5V/2.4 A output which can intelligently identify android or other devices.

• QC3. 0 charger+type-c pd 18w quick charge:the bluetooth fm transmitter support charging two devices simultaneously, quick charge 3. 0 port and type-c pd 18w ports compatible with: qc2. 0, hua wei fcp, afc, type-c and samsung, and type-c pd full charge compatible device up to 4x faster, and another usb port supports reading u disk up to 32G. under the maximum output, the charger efficiency is more than 80 percent, so that your device can be fully charged in a short time. better-charging perf.
• Answer calls hands-free : high-performance microphone with noise suppression cvc technology, grants you crystal clear call. answering/redialing/dismissing or ending the call just simply click a button. seamlessly switches between incoming calls and music; drive more safely. moreover, the bluetooth transmitter supports voice navigation of your phone. meanwhile, power off or power on, just slightly rotate the phone button.
• Immerse in hi-fi super bass sound music: insert a usb flash driver which contains mp3 files into the "right" usb port and enjoy it. if that's not enough, it can also support your playlist with no distortions of the original signal from your mp3, iphone, android smartphones and more bluetooth enabled devices. moreover, with the help of music sound effect, dance music, dj, rap, and light music can be enhanced via the music sound effect button “ b”.
• Multi-safety protection : comes with built-in over-current protection, over-voltage protection, intelligent temperature control, short circuit protection. the fm transmitter effectively prevents multiple unsafe problems. low noise and low ripple output, which can effectively reduce the loss of electronic devices within the charging device. better protect your car and smart devices.
• Wide compatibility : bluetooth car fm transmitter can be paired as a hands-free kit with all bluetooth enabled devices, such as iphone, ipad, ipod, tablet, samsung, htc, sony and other android smartphones; stream music and calls directly from your mobile devices.

User questions & answers

Question:	Is there any way to keep the bass mode on all the time? I dont wanna have to press it every time i turn my car on
Answer:	There is no way sir.
Question:	Does it work with an android device
Answer:	Absolutely works with anything I have one in my AstonMartin it is a bit older it did not have Bluetooth so I bought a second one for my Harley Davidson which did not have Bluetooth it works perfect the base boost works great I run them on all my devices highly recommend
Question:	What's the Bluetooth version
Answer:	The User Manual states Wireless version V5.0, so I would assume that is referring to Bluetooth and not some FM standard I don't know about.
Question:	If you are listening to music on a flash drive, and receive a call when doing so, will this switch over to Bluetooth automatically
Answer:	Yes the call will come through the car speakers

Product features

Multifunctional QC3.0 + PD 18W BT 5.0 Bluetooth FM Transmitter

The IMDEN FM transmitter is designed with 3 USB port, two ports are quick charge ports, QC 3.0 and PD 18W, and the other one is 5V/1A flash drive port. Charge two devices simultaneously, then you can share the USB car charge port with your friends. Safely charging to your device without damage to the battery.

Enjoy Hi-fi Music with Bass Effects

IMDEN Bluetooth FM transmitter supports music playback from Bluetooth enabled device or USB flash drive, moreover, this FM transmitter is carried with Bass sound effects, which can enhance the music like heavy bass songs or light music.

Note: b1 for heavy bass music, b0 for light music, b to recover

• ✓【Auto Search Unused Station& One Second to Pair】Never worry about couldn't finding an unused station. This Bluetooth FM Transmitter for Car can find unused station automatically, just press “ CH/A” button twice, which is the easiest way to pair station that with no interference. One second to pair your car, the efficiency of the automatic station search is 50% higher than that of the normal FM transmitter's in the market.
• ✓【3 USB Port & QC3.0 Quick Charge】Input 12-24 V; Output 3 USB ports: Quick charge for the QC3.0-enabled devices, Up to 4X faster than standard chargers, able to charge compatible devices to 80% in just 35 minutes. The other USB charging port supports 5V/2.4 A output which can intelligently identify android or other devices. Besides,top of USB port for U-disk reading only. Support Charge 2 devices simultaneously with FM transmitter. Share the charge port with your friends while listening music.
• ✓【Crystal Sound & 5 EQ Modes】The FM transmitter Bluetooth adopt CVC noise cancellation technology, its sound quality is phenomenal when playing via U Disk/TF Card/Bluetooth/Aux in and it also support 5 EQ modes:CLASSICAL/POP/ROCK/JAZZ/ NORMAL music styles, please kindly note that it only available when you plug the U disk or TF card.
• ✓【1.8” Color Screen & Flexible Gooseneck】1.8" LCD screen is large and clear enough for you to easily read voltage, volume, song name(Under TF/U-disk Modes), incoming number, volume, etc. at daytime and night, and its neck is of great flexibility for better and convenient repositioning.
• ✓【Hands Free Calling & Power Off】Built-in microphone would work loud and clear for hands-free calling, which makes your driving safer and handier.This bluetooth car transmitter contain the first-rate Bluetooth chip, its connectivity is stronger and more stable without randomly disconnecting trouble. Also the fm transmitter could save your car battery : Just long press the buttons to power off and no need plug or unplug it out from your car socket every time.

User questions & answers

Question:	Does it Auto sync
Answer:	Yes , once you sync it to your phone once, it reconnects each time it powers on.
Question:	Will it play sanDisk thumb drive
Answer:	Yes it will! Plus you can choose what folder to listen to, in case you have different folders with music in them. But if you choose random play then it will do random play of all folders not just one.
Question:	Is there away to increase the volume of out going calls? Everyone i call say the same thing "Speak up i can't hear you
Answer:	Here are some tips for your better use, could you please kindly try it again? 1.Please adjust your radio frequency to a blank frequency and match it with your FM transmitter frequency. 2.Please turn up the volume of your car radio, FM transmitter and your phone. 3.Please confirm that the direction on the microphone is toward you. You could see that a small hole near to the dial button is a microphone. Beside, is your model Apple? If yes, please choose the Bluetooth device as the vocal channel.
Question:	Can i shuffle the music files on usb stick or tf card? can i connect more than one phone via bluetooth
Answer:	Yes you can shuffle the music. Please long press the previous button to shuffle songs. Please kindly note you can only connect one phone via Bluetooth at a time.

Product features

One button-Multiple uses

1.Power off : Never worry about draining car battery : You could push and hold the call button for 3 seconds to turn it off.

2.Volume control: You could volume it up and down by rotating the call button.

3.Answer/reject/redial: One click to make the hands-free calling.

Feature Introduction

1. U Disk for Music

2. TF/SD card slot.

3. 1.8''Color Display

4. Aux in/out port

7.CH/A button

12. 5V/2.4 A USB charge port

13.QC 3.0 quick charging port

Safe and Reliable to Use

The FM transmitter for car has electrical protection of Short Circuit/Over-voltage/Over-current/Overheating/ Overcharge, you can safely apply it to any vehicles with voltage of 12 V-24 V.

Auto Search unused station

Short press the CH/A button twice to get an unused radio station (press twice again if it is static since different region with different interference )

Connect Your car

Adjust the car radio station to the same frequency as the step one shows.

4 Ways to connect Your device

1.Bluetooth connection:Turn on Bluetooth of your phone and connect the "BH346A"; 2. Aux In;3.U disk ;4. TF card. Also you could connect the Aux cable from item to the car in Bluetooth mode.(Car has the Aux port)

Great Compatibility

This car bluetooth adapter is compatible with any vehicles/ Truck with voltage of 12V-24V and Bluetooth enabled devices in the market. Support Bluetooth Protocol A2DP/AVRCP/HSP/HFP.

Flexible metal hose

Flexible metal hose offer you a much wider viewing for incoming phone number, battery voltage, song name, FM frequency, connected Bluetooth device and more.

Voice Navigation

With voice navigation features, open the App to get the information of destination on cell phone, broadcast your car navigation more clearly and simply when using the fm transmitter.Making you driving safer.

• Plug and Play: 1. Plug the FM transmitter into the cigarette lighter outlet, it will turn on automatically and show the battery voltage of the car. 2. Turn your car radio to an unused FM frequency, then match this FM transmitter to the same fm station. FM channels 87.5 MHz - 108.0 MHz, 0.1MHz/step. 3. Insert a USB flash driver, TF card or pair with Bluetooth FM transmitter(¡named T25¡¯) with your digital device to enjoy music or hands-free conversation.
• 3 Music Play Modes: With CVC noise cancellation technology, you can enjoy the crystal clear full duplex sound, you could enjoy music via 3 methods: 1).Play music from Bluetooth-enabled devices; 2).Stream music from SD card(¡ò32GB). MP3, WAV, WMA, FLAC, APE format supported; 3).Transmit music from USB flash drive(¡ò32GB).
• Hands-Free Calling & Navigation Broadcast: One click the MFB button to answer/redial/hang up or reject calls; Seamlessly switches between incoming calls and music. Besides, this fm transmitter supports existed navigation App on your phone, you do not need to look down the phone to ensure safe driving.
• Car Battery Voltage Detection & Blue Ambient Light: The FM transmitter will display car¡¯s voltage when plugged into the cigarette lighter. Keep abreast of car battery health at all times to avoid problems when driving. With the circle of blue backlight at the bottom greatly simplifies your operation for safer driving.
• Wider Range & Compatibility: This Bluetooth transmitter is well compatible with iPhone, iPad, Samsung, HTC, Blackberry, Sony, Tablet and other Bluetooth enabled devices such as MP3, MP4 Player. Also, with the wider range from 87.5MHz - 108 MHz, you can get more stable and consequent music experience without interference.

User questions & answers

Question:	How do you change the fm station
Answer:	Push down on the volume knob until the display flashes and use the left and right keys on either side of the knob to scroll the station
Question:	Does it allow you to control the volume
Answer:	Yes, you can control volume by the fm transmitter.
Question:	Does it work with type C
Answer:	No
Question:	Is there a way to control volume? My head unit is at max and it's not that loud when streaming music
Answer:	Make sure the device you are streaming from's volume is at max and turn the dial on the blue tooth plugin to the right until the display reads U30. WALLA! THAT should solve your problem.

Product features

Safe for Calling

• Bluetooth 4.2 provides a strong, stable connection for reliable hands-free calling that you can hear through your car’s stereo.
• Built in microphone, this FM transmitter totally frees your hands, brings you a safe and relaxing driving.

Smart Voice Navigation

When connected with your phone via Bluetooth, the car FM transmitter will announce to navigate from your phone’s app. Enjoy effortless driving on your journey.

2 USB Ports & Safe Charging

• Supports charging 2 devices simultaneously with overcharge protection.
• One USB port(5V/1A) can read USB disk, another USB charging port(5V/2.4A) efficiently gets your smart device fully charged.

• UNIVERSAL COMPATIBILITY & WORRY-FREE MONEY-BACK GUARANTEE: Guanda’s Bluetooth car adapter can accept 4 different audio inputs: Bluetooth; U Disk (≤32G); AUX Port for both input and output; or TF Card (≤32G). The Bluetooth wireless car radio adapter is compatible with Samsung, LG, Sony, iPhone (including X, XS, 11/12 Pro Max), Android, iPod, and more.
• OPTIMAL FOR CAR STEREOS: This FM transmitter Bluetooth car kit can broadcast music on your mobile device to an FM frequency for stereo sound delivered through your vehicle's speaker. The Bluetooth car radio kit plays high-quality MP3, WMA, or FLAC files for you to listen to 5 EQ music modes.
• RELIABLE & UL APPROVED: This Bluetooth FM transmitter for car streams straight from your phone to your car’s sound system using anti-interference, noise canceling CVC technology. The car Bluetooth transmitter makes you get the best stable radio signal and a reliable connection. Bluetooth 4.2 provides echo-cancellation to reduce background noise for clearer calls.
• LARGE LCD DISPLAY: Designed to have a brighter and clearer display, a 1.8 inches color display and a 360° flexible hose, this FM transmitter Bluetooth for car offers you the best viewing experience. See phone calls, select songs, view your car battery voltage, pick a radio frequency, and toggle connected devices all from one screen.
• FAST CHARGING: Both driver and passenger get simultaneous high-speed charging using dual USB ports. With QC3.0 and 5V/2.4A USB ports on Guanda Bluetooth car charger adapter, so you can get your devices fully charged in no time. The power of audio wireless car kit comes from the cigarette lighter so it is suitable for most cars.

User questions & answers

Question:	What is the Bluetooth version
Answer:	Yes it can, depends on how hot. However I gave it away cuz it was NOT able to blend my protein powder any better than a shaker bottle...
Question:	My car radio doesn't work, will this still connect to my speakers
Answer:	No, there’s no metal blade. It’s plastic. I use it for pre workout mix and for super green nutrition drink.
Question:	Will this work in my 2008 bmw 535i
Answer:	There may be a few bubbles but if you give it a minute to settle it clears right up.
Question:	Once it's paired to my phone I can tell it a name for my contact list and it will call them
Answer:	The clear mixer part detaches from the base. The base contains the batteries and cannot be washed, but other pieces can be detached and washed easily.

Product features

Now, plug in, hit the road while listening to your favorite tunes.

With UL Approved, Guanda’s 4 in 1 Bluetooth FM Transmitter for Car, you can drive safely. Answer, hang up, reject a call, redial the last number, and pick your favorite song all from one easy to use display.

Guanda’s 4-in-1 audio car Bluetooth adapter automatically connects to the last paired device and provides a stable connection for seamless handsfree calling that is easy and safe.

With two USB charging ports on Guanda FM Transmitter, you can charge your phone or other devices simultaneously.

• ❤️[7 COLOR LED BACKLIT MODE] 7 single-color lighting modes and 1 cycle color mode that can get a visually stunning display of colors, you can keep 1 color or play the colors in turn. It helps you easily use in the dark, safer for driving.
• ❤️[PD & QC USB CHARGER] Fit 12V/24V Car cigarette socket.The car adapters can fast charge two devices simultaneously via the PD3.0 and QC3.0 port. The PD Port can fast charging Samsung, iPhone, Google from 0 to 50% half an hour. The Quick Charge 3.0 Port, charges devices from 0% to 80% within 35 minutes.
• ❤️[HANDS-FREE CALL]Connect cellphone and the Bluetooth adaptor via Bluetooth, One-click the button to answer/redial/hang up or reject calls. Built-in microphones and noise suppression (CVC) tech for clearer Hands-Free Calls. You can keep your eyes on the road making your driving more interesting and safer.
• ❤️[MUSIC CONVERTER]Connect car radio and the Bluetooth adapter via the FM modulator channel. Then you can enjoy music from Bluetooth devices/TF card(≤64GB) /USB flash drive(≤64GB) to the car's stereo.
• ❤️[SAFE TO USE]Built-in over-current protection, over-voltage protection, short circuit protection, effectively prevents multiple problems. Worry-free 12-month.

User questions & answers

Question:	Will this work for an Iphone X
Answer:	Bluetooth 4.2, it provides echo-cancellation to reduce background noise for clearer calls.
Question:	Does this unit have an Aux out
Answer:	Yes, you can connect to you car stereo via aux cable. This Guanda Car MP3 Player has AUX output function to your car speakers.
Question:	Can I use as a blue tooth handsfrree device and listen to my car radio
Answer:	Yes, this Guanda FM Transmitter works well with any vehicles, trucks, buses and cars through cigarette lighter by voltage of 12V-24V.
Question:	Is there a way to change the radio frequency
Answer:	Press the multifunction button twice to recall the last number.

Product features

LIHAN Handsfree Car Charger Bluetooth FM Transmitter

Every modern phone has Bluetooth, and every modern car has FM. A Bluetooth FM transmitter is the bridge that can join these technologies together.

The design is simple: Plug the base into your 12V/24V auto outlet socket outlet, It’s bright back-lit LCD display and controls give it a modern edge, and ensure that it’s easy to use. This handy little device is so much more than just a Bluetooth transmitter. It’s an all in one media center.

How to pair Car radio and the FM transmitter:

• 1. Plug the FM transmitter to the car outlet lighter socket.
• 2. Search and choose an unused frequency online, then set your car radio at this frequency. (Or Google's blank frequency in your area).
• 3. Hold the FM Transmitter answer key until the LED flashing.
• 4. Tune the answer knob (rotatable) and adjust the FM transmitter frequency to the same as your car radio.
• 5. Confirm this frequency for the FM transmitter by press the answer key.
• 6. To play music, please pair the FM transmitter and your phone with Bluetooth function or use the USB/TF memory card.

Note: Please try another frequency and repeat the above steps if there has static interference on the radio.

SPECIFICATION:

Bluetooth version: V5.0

Size: 2*1.6*3.1 inch

Product Weight: 40g

Package contents: 1* Bluetooth FM Transmitter; 1*User Guide

Auto Stereo Receiver

If you want to stream music or listen to phone conversations through your car’s speakers, but your vehicle didn’t come with Bluetooth, an add-on auxiliary Bluetooth kit is an inexpensive and effective solution.

The latest Bluetooth V5.0 with a more stable and faster connection of the FM signal. sound quality, phone usability, and features.

• 1. You can enjoy crystal Hands-Free calls easily answer/hang up / reject/redial calls while driving. Drive safer. It will automatically switch hands-free mode from music playing mode when receiving a call, seamlessly connection.
• 2.USB /TF card will play mp3 mp4 music after it had a plug. A2DP compression is supported. This is the latest compression for Bluetooth audio, offering virtually lossless audio.

Compatibility and Fast Charging

Wide Compatibility: Can be used in car, trucks, Vans, Jeep, and other 12-24V vehicles.

Compatible iOS and android phones: Compatible for iPhone 12/11/XS/XS Max/XR/X/8 Plus/8/7 Plus/7/6 Plus, iPad Air/Pro/Mini, iPod,Samsung Galaxy S8/9/10/Plus NOTE 9/10/+, Google Pixel 2/3/3A/4/XL, Nexus, Motorola, LG, Sony, Nexus, HTC , Tablets, cameras, GPS, Kindle,laptop, etc.

Quickly Charging :

• In-put power: DC 12-24V. Output: 36W, 3.6A
• Output 1(music USB): 5V/1A
• Output 2(QC 3.0): (18W MAX)5V/3A, 9V/2A, 12V/1.5A ,55% charge in 30 minutes.
• Output 3(Type-C): (18W MAX)5V/2.4A, 9V/2A, 12V/1.5A, Supports PD3.0/PD2.0/QC3.0/QC2.0/AFC/PE2.0/PE1.1/BC1.2DCP, 50% charge in 30 minutes
• Support fast charge simultaneously,When charge two devices, each port is 18W output

Real-Time Voltage Monitor

This Wireless Bluetooth FM transmitter can show your car's voltage for 3 seconds after power-on,This car battery voltage function keep your car safe!

• For 12V car, voltage display of car battery under digital 11.5V or higher than 14.9V means car battery issue.
• For 24V car,voltage display of car battery under digital 23.1V or higher than 27.3V means car battery issue.

Bling Car Kit

Excellent Design

• Designed with 7 lights colors led backlit,including green/ red/ blue/ yellow/ cyan/ purple/ white/ flicker, a stunning atmosphere for your car. The bling exterior electronics car kit that make your car more enjoyable.

How to change the colors?

• 7 single-color lighting modes and 1 cycle color mode : Press the right button on the Bluetooth adapter to change the color. Press 3 seconds of the button to change to the cycle color mode.

• Car Bluetooth FM Transmitter: Nulaxy KM30 car Bluetooth transmitter provides multi-solutions for your hands-free driving and in-car stereo streaming. It features a big display screen offering a wider visual interface for more information, such as incoming phone number, track name, FM frequency, battery voltage, Bluetooth connected device and more.
• Stronger Microphone for Better Hands-free Calls: KM30 utilizes stronger microphone, greatly amplify sound reception and strengthen sound quality, bringing a higher level of experience.
• Treble & Bass Music Streaming: You can stream music directly from your car radio via Bluetooth / microSD card / Aux out, and enjoy free switching between treble and bass mode, the color spectrum auto-syncs with your music.
• 【QC3.0 Fast Charging】: It Comes with a QC3.0 charging port to deliver high-speed charging to driver and passenger, the charging time is 4 times faster than conventional charging.
• 【Bring Voice Service in Your Car】: You can stay fully focused on the road by using Siri or Google Assistant to make phone calls, send texts or get driving directions. Nulaxy KM30 brings voice service in your car.

User questions & answers

Question:	Will this work in older cars? I have a 2005 toyota
Answer:	It will work with any car that has a 12 volt cigarette lighter and an FM radio.
Question:	What exactly is it reading Volts?? When it says 14 whatever Volts what is that measuring
Answer:	A lot of vehicles do not have a battery voltage meter on the dashboard, just an "idiot" light when battery voltage is low. This is measuring your vehicle's battery voltage
Question:	How large of SD card does this take
Answer:	The instruction book says 32 GB for USB or microSD, one of the product images shows a 64GB flash drive... I loaded 47 GB of music on a 64 GB microSD, and it could see all the folders, but showed a different total file count each time it switched to a different song. So I'd say stick to a 32 GB or smaller flash drive/microSD card.
Question:	my car is an old car, so it does not have a aux connector, would this work on my car anyway
Answer:	Yes, it works on any car with a 12v dc outlet/cigarette lighter outlet. Just plug it in and match radio stations until you hear clear signals and your good to go.