13 best radio modulator for cars

• 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

User questions & answers

Question:	Will this work on a 2005 VW beetle
Answer:	As long as you have a cigarette adapter it works great ,great sound tells you the life of your battery when you turn on your engine . Set it to an FM channel that’s not dominant and you can play anything.
Question:	How do you charge it
Answer:	Its plugged into the lighter port in your car. Theres nothing to charge
Question:	How many amps is it
Answer:	Blue USB port supports intelligent output current: 5 V/ 2.4 A.
Question:	Will this play sound from an application on phone, like Sirius or Spotify
Answer:	Yes it does! I use my ITunes but I have used it with my Waze app for Pandora and YouTube music

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.

• Bluetooth FM Transmitter: Featuring Bluetooth 4.1 technology, without interference while music playing.
• Friendly Design: Portable and easy to charge with a USB port, support to memorize the last FM transmitting frequency.
• High Compatibility: The in-car radio adapter works great with most bluetooth enabled devices, such as iPhone, iPad, iPod, tablet, and Android smartphones.
• Long Battery Life: Features a built-in 700mAh rechargeable battery that supports up to 10-hour continuous playing. You can enjoy your favorite music during trip without any worries.
• Easy to Use: Turn on the FM transmitter, and connect with the radio at the same frequency and then pair your phone/audio player with the modulator via bluetooth.

User questions & answers

Question:	will this pair with amazon tap, or echo
Answer:	The hole size actually needs to be minimum 1.91" or 48.5mm I dont know why they keep stating that 1.78" or 45mm is big enough, its not. Use a 2" hole saw and it'll fit perfectly!
Question:	What is the best FM radio station to connect this device with
Answer:	Yes
Question:	can you charger it and transmit at the same time
Answer:	Overall measurement of 3" round, cut out measurement of 1.938" round
Question:	Will it auto off
Answer:	Google search for Goldwood Sound

Product features

Doosl Bluetooth FM Transmitter

Doosl FM Transmitter is developed base on DSER107, one of the most popular car kit, with Bluetooth 4.1 Technology. This new DSER106 is even more stable and clearer. Bulit-in 700mAh Li-polymer Battery support up to 10-hour continuous playing, equips with one micro USB charge port and high compatibility of bluethooth device, you can enjoy fantastic music journey while your in-car travel any time.

Product Specifications

• FM Frequency: 87.5MHz - 108.0MHz
• Bluetooth Version: V4.1
• Bluetooth Range: Up to 30ft
• Power Supply: 700mAh Li-polymer Battery
• Charging Input Voltage: DC 5V
• Charging Time: 2 Hours
• Operation Time: Up to 10 Hours
• Dimensions: 70*30.5*19.5mm
• Weight: 35g

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.

Product description

Antenna Bypass FM Modulator

• Universal aux audio input for all FM radios
• Simply flip the switch.Selectable operating frequencies 87.9 MHz and 88.3 MHz
• Enjoy the clear, clean audio, Car radio aux input has a sleek, compact design
• Antenna bypass FM modulator, Play almost any portable device directly through your radio
• Audio connections and docking cables sold separately
• Universal aux audio input for all FM radios

User questions & answers

Question:	Will this work on a 2005 F150 stock radio
Answer:	Bluetooth is not required. It plugs into the AUX port on a smart phone or media player and plays through FM frequency.
Question:	will this fit my 2006 lincoln zephyr
Answer:	Hello thanks for the email. Unfortunately you cannot use this item with Sirius XM. Sorry
Question:	can i still listen to radio stations with iSimple installed
Answer:	You will need to find a radio station that is not playing any music then you will put the same station on the transmitter. Once the transmitter is matching the same radio station you will connect the 3.5 jack into your phone and then music will play your out of the speakers. If you have any more questions please call Scosche at (800)362-4490 Ext 1.
Question:	other parts needed
Answer:	1A Fuse

• 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

🎼Bluetooth Transmitter BT36B

Enjoy music from your car, charge your phone or make hands free calls while driving.

BT36B is a multi-function Wireless Car FM Transmitter. You can call your friends, listen your favorite music, charging your devices, and check the condition of your car battery. It is easy to insert the TF card or U-disk and play your favorite music via FM radio signal with your new mp3 fm modulator

How to Use:

🎶Start your car;

🎶Plug bluetooth fm transmitter into the car cigarette lighter;

🎶Then the bluetooth fm transmitter will display “BT” and you will hear a voice message “Wireless is ready to pair”;

🎶Turn on the car FM radio, choose the channel;

🎶Turn on the wireless on your mobile phone and choose “BT36B”.  When connected, you will hear “Wireless Connected Successfully.” Now, you can play music from your mobile phone. Insert U Disk or TF card into the card slot. The device recognizes MP3/WMA/WAV/FLAC formats;

🎶You can play/pause/select previous and next song;

🎶Switch the music source if you want to play music in the Wireless device.

Technical Parameters of the Car Stereo Adapter Kit:

Weight: 36g;

Data Interface: USB 2.0;

USB output: 3.1 A max;

LED display;

Power Supply: DC12-24V;

Launch distance: about 5 meters;

TF card, U disk;

MP3/WMA/WAV/FLAC/APE;

BT hands free car kit is compatible with most devices on the market (Apple, Samsung, Xiaomi, LG, Sony, etc.) you will not have problems with compatibility. Play your favorite songs in the sound of your car through Bluetooth, TF card, U disk.

Advanced noise reduction system will guarantee you a quality crystal clear sound.

Package Included:

1 x Bluetooth FM Transmitter

1 x User Manual

Recommendations:

1.     Please choose original charging cable

• ✔ BLUETOOTH 5.0 FM TRANSMITTER FOR CAR – can be paired as a hands-free kit with all Bluetooth enabled devices with iOS or Android of max output 3.1A. You can stream music and calls directly from your Bluetooth devices to car stereo system via FM radio signal.
• ✔HIGH-PERFORMANCE MICROPHONE WITH NOISE SUPPRESSION – you get high-quality sound with noise suppression. An innovative technology provides you with crystal clear call and stable connection.
• ✔ANSWER CALLS HANDS-FREE - Answering/redialing/dismissing or ending call just simply click a button. Seamlessly switches between incoming calls and music; Drive more safely with hands free car audio kit. It supports voice navigation of your phone.
• ✔USB CAR CHARGING function – can charge two devices at the same time. One port is a charging port or to play U disk music and other port is a smart charging port for your multimedia devices such as mobile phones and tablets.
• ✔SAFETY PROTECTION – the bluethooth transmitter is equipped with a voltmeter that can demonstrate the condition and capacity of your car battery. You can easily control your car. Voltage should be between 13.2V - 14.7V when a car is moving and 12.2V – 12.8V when a car is parked.

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

The Car FM modulator allows you to play almost any portable device(MP3 player, Smartphone) audio directly through your car's FM radio.



Enjoy the clear, clean audio through your car's audio system.

Converts RCA Left and Right Line-in audio signal to FM signal

Tune the frequency of the car audio to 88.3MHz or 88.7Mhz

The Car FM modulator has a sleek and compact design



Parts Warranty: 90 Days

• This RadioShack antenna bypass FM modulator allows you to play almost any portable device directly through your radio.
• Car radio aux input has a sleek and compact design
• Converts RCA stereo audio signal to FM signal
• RCA audio input for all FM radios
• Tune the frequency of the car audio to 88.3MHz or 88.7Mhz

User questions & answers

Question:	Does this come with the aux input jack to rca cable
Answer:	It doesn't come with a 3.5 mm to RCA cable because customers prefer different lengths, depending on the application.

• Dual USB car charger: 2 USB charging port to charge most USB Devices. Input 12V/24V, 1a port with USB reading and charge function; smart 3. 1 A charge port which can intelligently identify Android or iPhone devices and charging.
• More compatibility: wireless Bluetooth FM transmitter adapter for car radio,transfer calling/MP3 music/Cellphone voices to car speaker.Compatible for iPad,iPhone,Samsung,Google,LG,HTC and Bluetooth Device.
• Hands free function: built-in microphone, switch to hands-free mode automatically from music playing status when receiving calls. Answer/reject/hand up/recall all in One key.
• Car battery voltage function: Show 3 seconds voltage when plug into the cigarette port. Always keep battery state of health. Then it turn to automatic play mode.
• Music playing:support Bluetooth /USB disk/TF card/ MP3/wma player. With anti-interference performance and CVC technology.Listening to music while charging. Automatically connect memorized paired when power on. 12-Month worry-free.

User questions & answers

Question:	does this support ford mustang 2014 v6 model
Answer:	Hi,Amazon Customer, Thank you for your question. Yes, the fm transmitter support ford mustang 2014 v6. The bluetooth fm transmitter connect the cellphone via bluetooth, connect car radio via fm channel.Thank you. Please don't hesitate to contact us at [email protected] if any confuse, We will reply to you and resolve your problem within 1 business days. Thank you. Sincerely, LIHAN TECH Support Team
Question:	Can you listen to music from apple music app through bluetooth via usb attached to phone
Answer:	Dear Heddy Ona ,The car charger can listen music through bluetooth connection: 1.Plug the FM Transmitter into the car cigarette hole to power on, there is a prompt voice : Bluetooth is ready to pair.2.Turn on your smart phone Bluetooth, search the FM Transmitter with the name of HY82.3.After connected, there is a prompt voice Bluetooth connected successfully.4.Turn on the car FM radio , choose a clean channel, make sure the car radio channel is clean to avoid interference by local radio signal.5.Adjust the FM transmitting frequency to match the car radio FM channel.6.Then you can use Bluetooth function to play music from your smart phone APP or answer a call with hands free.Please kindly noted that for this device , priority play sequence is Bluetooth > TF card > USB card.If any confuse,please don't hesitate to contact us at [email protected]. We will reply to you and resolve your problem within 1 business days.Thank you.Merry Christmas.Sincerely,LIHAN TECH Support Team
Question:	Will this work for an Iphone
Answer:	Yes. I have an iPhone 6 and it works great. It isncompatible with any device that has Bluetooth music streaming capability.
Question:	How do you change the station on the fm transmitter
Answer:	Dear Laura,Thanks for your question:1.Long press the multifunction key until the LED display flashing.2.Choose channel in the car audio.3.Adjust the FM transmitter frequency to match the car radio FM channel.4.Connect phone bluetooth or insert the USB/TF card, FM Transmitter will start to play automatically.If any confuse,please don't hesitate to contact us at [email protected]. We will reply to you and resolve your problem within 1 business days.Thank you.Happy new year!Sincerely,LIHAN TECH Support Team

Product features

Bluetooth Handsfree Car Charger,FM Transmitter&Music adapter,3.1A Dual USB Port

You need an In-car FM transmitter to stream music from your phone, tablet, MP3, MP4, TF card,even USB flash disk to the car stereo system.

Enjoy music and handsfree call on the road.

Play Music in Multi Way

Good Quality and More Compatibility

• UNIVERSAL WIRELESS FM TRANSMITTER - This FM transmitter eliminates the need for an audio jack or Bluetooth in your car audio system - just plug it into your phone or MP3 player and turn on the radio!
• QUITE EASY USE - Insert the 3.5mm plug into your device just as you would a pair of headphones. Turn on the transmitter and set it to an FM frequency that's not in use in your area. Set your car radio to that frequency and you'll hear the music! The transmitter will play all audio from your phone, so you can use it to make hands-free calls as well.
• MINI USB CHARGING - Charge the transmitter from any USB port with the included cable. The battery has a long standby time, so you'll get plenty of use between charges.
• DIGITAL DISPLAY - The transmitter has a digital display that shows the FM frequency and the battery level for easy use.
• INDUSTRY LEADING CUSTOMER SUPPORT - We’re faithful with this item and willing to assure every purchased order with 90 days money back. You could always write us email with any issues or suggestions.

User questions & answers

Question:	Do u need to find a blank station to pair it too or does it work with any station
Answer:	In order to get a good signal, you need to find a frequency that's not being used in your area. It's pretty easy - just tune your radio/receiver in-between two stations and then set the transmitter to that in order to get a good, clean signal.
Question:	Im confused is it an fm signal or bluetooth? bt has to much latency. i need an fm signal from an amplifier 3.5 line out to my fm wireless headphones
Answer:	Hi dear, it's FM signal, You're able to use it when inserting into 3.5mm headphone jack on phone.
Question:	Will this work for android phones
Answer:	If it has a headphone jack then yes. Any device with a 3.5 mm standard headphone jack will work
Question:	How far will the FM signal transmit reliably? Will it go through a wall
Answer:	It will transmit through a wall. I bought my to hook up to a projector that I'm projecting onto a window to make it look like zombies are in my house for Halloween and it works perfect!

Product features

Universal Wireless FM Transmitter

Eliminates the need for an audio jack or Bluetooth in your car audio system.



Simple usage: Simply insert the FM Transmitter into the audio socket of your device (smartphone, tablet, or mp3 player) and adjust the FM transmitter to an FM radio signal which is not occupied by a local broadcast.



Now you can play your music through your FM radio!

Specifications

Output Voltage: 5±0.1V

Battery: 100 mAh

FM Frequency: 87.5-108.0MHZ

Frequency Response: 100-15000Hz

Transmission Distance: 5 meters

Storage Temperature: -4°F-120°F

Operating Temperature: 10°F-100°F

Size: 2.36”×1.46”×0.39” (L×W×H)

Weight: 0.55oz

Package Size: 5.02”×3.15”×0.79” (L×W×H)

Package Weight: 1.5oz

Package Included:

1 * FM Transmitter

1 * USB Charging Cable (it could be charged with your phone's adapter. Adapter is not included)

• FM Transmitter: Compatible with iPhone, iPad, iPod, Samsung, tablet, and Android smartphones and most devices with 3.5mm audio jack. Work with iphone 7 and above models, it need contact with lightning to 3.5mm adapter.
• Long Battery Life: Internal 300mAh rechargeable battery, it can continuous play for 10 hours. You can enjoy your favourite music during your trip without any worries.
• Friendly Design: Supports the last FM frequency memory function, and uses PLL Phase-lock Technology to makes sure the stable output in all circumstances.
• Safety Functions: Supports hands-free phone conversation through the car stereo for safe driving.
• Easy to Use: Built-in digital tube display, easy to read and won't cause distraction in car, left and right buttons to adjust FM frequency.

User questions & answers

Question:	can i plug this into my Bose Companion aux jack and receive clear FM music
Answer:	The battery should be CR1220. I got this information from GoodWill Sky.
Question:	Can it be compatible to my iphon
Answer:	Cutout diameter: about 45mm (1 78 "); Overall diameter: about 75mm (3"); Top-mount depth: 20mm (78"). .
Question:	My car doesn't have an antenna will it still work
Answer:	Thanks for your support.The item is a pair. hope this can help you.
Question:	Does a charger come with it
Answer:	Thanks for your support. They will, but may can't make good contact. Hope this can help you.

Product description

Goose Neck Design and 1.44” LCD Display Screen

Flexible metal hose, Convenient to adjust its direction.

Large LCD Screen shows the incoming phone number, current song's name and the voltage of the storage battery clearly.

Easy Installation,Plug and play, Easy to use.

Memory Function

Fast Bluetooth pairing. Once paired, the FM transmitter will automatically connect with the last paired smart device when turned on next time.

Clear Sound and Hand-Free Calling

Adopted advanced interference and noise cancellation technology - CVC technology creates full duplex sound and suppresses noise and wind. Take hands-free calls for pleasurable driving experience!

Specifications:

Effective Bluetooth Range: 10 meters

Working Voltage: 10V~24V

Audio Input/Output: 3.5mm audio interface

USB Charging Port: 5V/2.1A

Compatible Phone Models: Most devices on the marke that Bluetooth enabled devices such as Samsung, HTC, Blackberry, Sony, Tablet etc.

NOTE:

1.Please do not violently rotate the head part when using it (the rotation angle shall not exceed 90°).

2.Tune it to an unused station.

3.The max input & output current of the transmitter varies with charged devices, due to charged devices are able to limit output current automatically.

Package Included:

1x Bluetooth FM transmitter

1x User Manual

1x Audio Cable(1m)

• Wide Compatibility: VicTsing wireless in-car Bluetooth FM Transmitter is well compatible with most devices on the marke that Bluetooth enabled devices such as Samsung, HTC, Blackberry, Sony, Tablet etc.
• 1.44'' Large LCD Backlight Display Screen: 1.44 inches screen provides clear display: song name, incoming phone number and voltage of the car battery.
• Crystal Sound and Memory Function: Adopted advanced interference and noise cancellation technology - CVC technology creates full duplex sound and suppresses noise and wind. Our factory had improved the using experience to reduce interference. Also, our FM transmitter could automatically connect the next time if had been connected before.
• Faster Charging STATION: Comes with a 5V-2.1A charging port which can charge most USB devices, better charging performance!( Unable to read USB sticks )
• More Surprises: Firstly,Supports hands-free calling with microphone; Secondly, supports TF/Micro SD memory card in FAT format up to 32G; Thirdly, supports A2DP; Fourthly, supports MP3/WMA/FLAC format; support AUX output and input.

User questions & answers

Question:	Is this bluetooth
Answer:	Thank you for your question. There is a Memory Function that Fast Bluetooth pairing, pair once only, auto-connect next time.
Question:	Can it play music through a usb from a memory stick
Answer:	Dear customer, Thanks for your question. As long as your car has a cigarette lighter, it will work.
Question:	Question that has been asked several times and several different conflicting answers given. Is the unit capable of playing music OUT of the Aux port
Answer:	No, I have it on a weekend car and nothing negative to battery. As far as the phone newer iPhones don’t even use a small percent of battery in Bluetooth mode.
Question:	How do you turn unit off
Answer:	Dear customer, Thank you for your question. You can listen to the music from Bluetooth devices and use the FM transmitter to charge your cell phone, tablet, etc when you are driving. Easy to use: 1.Plug it into car cigarette lighter socket, it will power on automatically. 2. Connect your mobile devices to the transmitter via Bluetooth technology or 3.5mm audio cable, or insert USB flash drive or TF card into the transmitter.

Product features

Wide Compatibility

Play music via Bluetooth, compatible with most devices on the marke that Bluetooth enabled devices such as Samsung, HTC, Blackberry, Sony,Tablet etc.

Support TF Card

Support TF/Micro SD memory card in FAT format up to 32G.

Support Aux Output / Input

Stream Music via 3.5mm Audio cable.

• [5 EQ MODES & HI-FI SOUND] According to your personal performance, the Bluetooth FM Transmitter has 5 EQ modes: CLASSICAL/JAZZ/POP/ROCK/NORMAL. And with the advanced Bluetooth vision and CVC noise cancellation technology, please just enjoy the HI-FI music. NOTE:5 EQ modes are available when you plug the U disk or TF card.
• [MULTIPLE AUDIO SOURCE INPUTS] Ainope Bluetooth FM Transmitter supports 4 types of audio sources: the TF card, USB disk, AUX cable, and Bluetooth connection, it can fit the needs of the vast majority of play music.
• [HANDS-FREE PHONE CALL] The FM transmitter makes the driving experience better and the road trip safe, cause you can set your hands free with this Bluetooth FM Transmitter after it connects via your car.
• [LARGE SCREEN & FLEXIBLE LONG GOOSENECK] This Bluetooth for car adapter has a 1.44 inch LCD screen which is large and clear enough for you to easily read voltage, volume, song name(Under TF/U-disk Modes), incoming number, FM frequency, etc. at daytime and night. And its neck is of great flexibility for better.
• [QC 3.0 FAST CHARGE AND 2.4A] Upgraded QC 3.0 fast charge technology can save 40% of your time for charging your phone. With this multifunctional Bluetooth FM Transmitter, you can charge the phone and iPad at the same time when you are listening to beautiful songs. NOTE: The top USB port for U-disk reading only.