7 best bluetooth car kits for older cars

• BLUETOOTH V4.1: The latest Bluetooth 4.1+EDR technology provides lower power consumption and wider compatibility. You could enjoy your smart phone music or handsfree calling through your car stereo system.
• AUTO-ON & AUTO-CONNECT: This Bluetooth car kit will power on automatically when you start the car, then auto sync with the last connected phone (please make sure the Bluetooth of your phone is turned on before starting the car)
• THE GROUND LOOP NOISE ISOLATOR INCLUDED: In most cases, the sound quality is excellent. If you are bothered by the buzzing noise, you could use this noise isolator to avoid it.
• Dual Port Car charger included: Comes with a 10 watt dual port 2.1A cigarette lighter power adapter, stand ready to charge additional devices at the same time.
• CONNECT To 2 PHONES: With the multipoint technology, the Besign BK01 Bluetooth Car Kit can connect to 2 devices at the same time.

User questions & answers

Question:	Does this receiver need to be charged
Answer:	Sorry, it doesn't have the built-in battery inside, it is powered by the included car charger directly. So you don't need to worry about the battery and charging issue. Any further assitance, please feel free to contact us via e-mail: [email protected].
Question:	Can I turn off the beeping so that it doesn’t beep between every song
Answer:	Turn the volume on your phone all the way up. That should stop the beeping.
Question:	Where is the microphone
Answer:	You could see a hole below the multifunction button in the product main body, that is the micrphone.
Question:	Does this one has noise/echo cancellation technology
Answer:	Hello, Tian,Our this bluetooth car kit is with CSR Bluetooth V4.1 chipset inside for noise and echo cancellation technology. And we also have special ground loop noise isolater included in our black color version, to avoid the noise for wireless music streaming or handsfree talking in some special car models. Thanks.

Product features

Besign BK01 Bluetooth 4.1 Car Kit with Dual Port USB Car Charger and Ground Loop Noise Isolator for Car with 3.5mm AUX input Port

Product Description

1．Instant solutions to turn car stereo system into bluetooth wireless environment for hand free calls on the road and access to the music on mobile devices.

2．With the Ground Loop Noise Isolator, which helps decrease the buzzing noise in some cars while playing music or handsfree calling, thus giving you the better music or calling experience.

3．Bluetooth 4.1 technology offers significantly lower power consumption and more stable signal transmission, thus giving you a lossless audio transmission and crystal-clear phone calls and music.

4．Works with Bluetooth devices and all cars with a 3.5mm AUX input. Stream audio through 3.5mm input in car stereo and enjoy your favorite music from your smart phones.

5．Multi-Point function, this bluetooth car kit could connect with two smart phones at the same time;



Specification

• Bluetooth specification 4.1 and supports hands-free profile
• 3 Button design: MFB (Multi-Function Button), Previous Song Button, Next Song Button
• LED Indicator Status: Blue and Red
• Built-in noise reduction microphone
• High-Performance cigarette lighter car charger with Dual USB Port
• Ground Loop Noise Isolator included for Noise Elimination

Note:

• BK01 Car Kit powers on and off along with the ignition of the car.
• Press & hold the MFB for 5 seconds to turn BK01 car kit on or off.
• BK01 Car Kit recognizes the previous paired device and will re-connect it when it's powered on.

Support two phones simultaneously:

You can connect with two smart phones with the multi-point support of this Bluetooth AUX adapter

How to connect with Two Phones?

1.Disconnect BK01 car kit from the first paired smart phone by disable the bluetooth function on the smart phone. BK01 Car kit will enter into the pairing mode again automatically.

2.Enable the bluetooth feature on the 2nd smart phone & search for BK01 car kit and pair.

3.Enable the bluetooth feature on the first paired Smart phone. BK01 Car kit will be connected with both mobile phones now.

Note: You need to connect the previous paired smart phone manually if it couldn't connect it automatically.



Siri or Voice Command

One Button to activate the Siri or Voice Command

In the standby mode, press & hold the“Next Track” button for 2 seconds to activate the voice command function on Andriod or iOS devices. Refer to the phone manual for detailed instruction if applicable.



FAQ

1. How to use this car receiver?

A. your car must have a 3.5mm Aux port.

D. Switch the car audio to AUX when you use this car receiver.

2. The calling volume is very low and music volume is very loud:

Call and music volume is different setting in your smart phone. If you change the car audio volume, the difference is still there.

Adjust the call volume when your smart phone in the call or dialing mode only.

Note: iPhone first Bluetooth connection, call volume will decreased to a very low level, you need to adjust it manually as above.

3. Auto-On: Auto-on is activated by the impulse current.

The impulse current activation will be failed if the twice power supply in short time, you need to turn on the car kit manually in this case. Example as follows:

When change the power supply from car engine to the battery.

Other conditions caused the power supply changed or transferred in short time.

4. No calling voice from this car receiver.

A. Open your bluetooth setting, and click this car receiver, then check if you have select all the related profiles for this car receiver.

B. For iPhone, please receive the phone call via this car receiver button; the calling will transfer to your phone speaker if you receive the phone call from your iPhone, this is iPhone Bluetooth setting.

If the above solution is not workable for your order problem, you could reach us via contact seller with your Amazon order number. We will solve your problem as soon as possible.Thanks.



In the Box

• Besign BK01 Bluetooth Car Kit
• USB Car Charger
• Magnetic Mounting Plate
• The Ground Loop Noise Isolator
• User guide

Product description

Product function：



Hands-free calls

Built-in microphone

Traditional wired audio change Bluetooth audio

Suitable for all kinds of smart mobile phones



Specifications:



Name:Hagibis Bluetooth audio receiver

Bluetooth version:5.0

Material: Aluminum alloy+ TPE

SNR:92dB

Frequency response:20Hz-22kHz

• 【Wide Compatibility】Hagibis Bluetooth 5.0 Receiver is ideal for turning wired stereos and headphones into a Bluetooth-equipped system to receive signals from most audio output devices like smartphones, tablets, and even TVs / computers / MP3 players.
• 【Enhanced Calling Experience】Enjoy improved call quality thanks to a microphone calibrated for crystal clear and hands free calling
• 【Navigation Broadcast】Mobile navigation change to vehicle navigation more clearly, so that you can drive more safely
• 【Hands-Free】Built-in microphone, high definition hands-free call make your driving and office work more convenient
• 【ISSC Chip】ISSC 2020 chip, lower power consumption more stable transmission, better sound quality. The effective transmission distance is up to 10 meters

User questions & answers

Question:	How does it turn on
Answer:	No. The Loftilla Plus app is free.
Question:	Can you plug the 3.5mm into mobile phone & Headphone Bluetooth into your adapter
Answer:	China
Question:	What’s the range
Answer:	No. You can use the scale just like a regular digital scale. When you open the app on the Measurements screen, your weight and BMI will be synced to your phone automatically so you can track your weight history.
Question:	It looks this must be plugged into usb at all times for power? is that correct
Answer:	I GUESS it will be turned on when you step on

• Hands-Free car kit designed for answering and receiving calls with any Bluetooth smartphone - iPhone, Android, Blackberry etc
• Seamlessly stream music from any Bluetooth (A2DP) capable device; supports aptX for CD quality audio
• Requires 3.5mm audio input in the car stereo. Built-in microphone and easy to use music controls
• Provides audio through your 3.5mm input in Car Stereo when playing music and answering phone calls
• Two-year warranty with lifetime US based customer support

User questions & answers

Question:	If I have the device connected to power via the cigarette lighter, does it automatically turn on and off when the car turns on and off
Answer:	Dear Customer, Thank you for your question in regards to our BTC450 Car Kit. As other users have mentioned, most cars will power off their cigarette lighter port when the car is shut off. This will power off BTC450 as well.We hope this answers your questions. Thank you,Kinivo Product SupportEmail : [email protected] chat : http://support.kinivo.com | Mon-Fri: 9AM - 5PM PST
Question:	If I'm listening to the radio (not through the phone) and I get an incoming call will my phone still make a ringing sound
Answer:	Dear Jeff, Thank you for your question regarding the BTC450 Car Kit. Whenever you are listening to your car radio (AM/FM), the ringing will not be heard. The car music system has to be set to "AUX" for the ringing to be heard through the car. Please contact us at [email protected] if you have any additional questions. Thank you, Kinivo Product Support Email: [email protected] Toll Free: 1-855-4Kinivo (1-855-454-6486) Live Chat: http://support.kinivo.com
Question:	How long is the wire from the BT button end to the power unit/aux ends
Answer:	Dear John,Thank you for your question regarding our Kinivo BTC450 Bluetooth Hands-Free Car Kit. The aux cable and power cable lengths are 11.5 inches and the overall length is 48.5 inches.Please contact us at [email protected] if you have any additional questions. Thank you, Kinivo Product SupportEmail: [email protected] Free: 1-855-4Kinivo (1-855-454-6486)Live Chat: http://support.kinivo.com(Mon-Fri: 9am-5pm Pacific)
Question:	Can you launch Google Now via the button and give voice commands through the microphone? It's ok if this requires some apps/settings on the phone
Answer:	As per prior answers, you can set this up. I did this on a GS4 running lollipop. In Google Now settings, under Voice, enable Bluetooth headset to record audio. I use Google Play music, and didn't change anything there. With music playing, press the button once, this pauses the music. Then hold the button down until it beeps, you have to turn the phone back on to enable the bluetooth device to activate Google Now (from notifications). Repeat the process, now you can activate Google Now voice input with the screen off with the long-press (remembering to pause music with the initial press). I did have a project to enable my BMW BT, but I don't see the point now. The combo of the BTC450, Google Play Music and Google Now beats what my car would be able to do.

Product features

NEVER LOOSE POWER

Charge Your Phone / Device via USB Charging Port

CONVENIENCE + SAFETY

Easy to use Multi-Function button allows you to answer calls and control your music

COMPATIBILITY

The BTC450 is compatible with all iPhones, MP3 Players, Android and all other Bluetooth enabled music players

EASY TO INSTALL

Stick BTC450 on the Adhesive Disc

PLUG-IN AUX

Plug in Aux cable to your Car Stereo

POWER UP

Power BTC450 via Car Cigarette Charger

PAIR YOUR DEVICE

Pair BTC450 with your device via Bluetooth

• 【CONVERSE CLEARLY】With our built-in 2W speakers, echo & background noise-reduction feature, and volume controls- your calls will be crystal clear no matter where you are!
• 【DISTRACTION FREE DRIVING】Encourages safe driving by using Siri or Google Assistant to make phone calls, send texts or get driving directions. Our CK11 also allows you to connect to 2 phones simultaneously & easily switch between music & calls!
• 【DRIVE WITHOUT DELAY】Our motion sensor enabled CK11 allows you to turn your device to ‘Auto Power On’ so the device turns itself on when your car door opens and off when the Bluetooth disconnects.
• 【LONG BATTERY LIFE】Get lost in your calls, music or driving directions with up to 22 hours of battery life! Feeling a little low? Avantree CK11 rechargeable battery charges in 2-3 hours and features over 600 hours of standby time.
• 【PAIR. PLACE. PROCEED.】Installation of CK11 is so easy your child can do it! Simply pair the device with your phone(s), place it on the visor with the included clip and be on your way to clear calls in the car!

• Meet Echo Dot - Our most popular smart speaker with a fabric design. It is our most compact smart speaker that fits perfectly into small spaces.
• Improved speaker quality - Better speaker quality than Echo Dot Gen 2 for richer and louder sound. Pair with a second Echo Dot for stereo sound.
• Voice control your music - Stream songs from Amazon Music, Apple Music, Spotify, Sirius XM, and others.
• Ready to help - Ask Alexa to play music, answer questions, read the news, check the weather, set alarms, control compatible smart home devices, and more.
• Voice control your smart home - Turn on lights, adjust thermostats, lock doors, and more with compatible connected devices. Create routines to start and end your day.
• Connect with others - Call almost anyone hands-free. Instantly drop in on other rooms in your home or make an announcement to every room with a compatible Echo device.
• Alexa has skills - With tens of thousands of skills and counting, Alexa is always getting smarter and adding new skills like tracking fitness, playing games, and more.
• Designed to protect your privacy - Built with multiple layers of privacy protections and controls, including a microphone off button that electronically disconnects the microphones.

Product description

Aigoss Wireless Car Speakerphone Handsfree Bluetooth AUTO Power OFF Visor Wirefree Hands free In Car Speakerphone Kits for Smartphone Devices. It supports Hands Free Call, Music, GPS Broadcast, Auto Power Off, Voice Commands, a great and reliable companion while you are driving.



Specifications:



Bluetooth Version: 4.1 + EDR Wireless

Connection Distance: 0-10 meters

Working Voltage: 3.7V

Charging Currency: 500 mA

Charging Time: About 2 hours

Hands free Working Time: About 20 hours

Color: Black

Item Dimension: 4.5*2.1*1.6 cm



Package Include:



1* Aigoss Hands Free Device



1* USB cable



1* Manual

• ♪♪EASY USE and INSTALLATION♪♪ Activate the Bluetooth Function of your phone and search Bluetooth signals name of " T825" and click it to pair. Then simply attach it to your car sunshade
• ♪♪AUTO POWER OFF & AUTO CONNECTION♪♪ After this speakerphone disconnects with the phone for 10 minutes, it will turn off automatically. When this speakerphone is power on again, it will connect to last paired-phone automatically. This device supports two mobile phone to connect
• ♪♪COMBINATION CONVENIENCE and SECURITY♪♪ This handsfree car kit is designed for safe driving. You can answer or reject the calling with one button. Keep your eyes on the road as you speak without distractions, thanks to this loudspeaker that you can connect simultaneously to two phones
• ♪♪MULITIPLE FUNCTIONS♪♪ Up to 20 hours of talk time, up to 100 hours of standby time, podcasts and directions from GPS applications. With Voice Assist subscription, you can also send and receive text messages and emails
• ♪♪SERVICE & GUARANTEE♪♪ The car stereo with CE, FCC, ROHS certificated listed, 12 months warranty, 24h friendly customer service. Aigoss take customers' satisfaction as our best reward

User questions & answers

Question:	Does the iPhone's ringtone come through the Aigoss, or does it alert with its own tone
Answer:	Sync and use phone button to activate or use the voice control function（Siri）
Question:	Does this actively listen for “Hey Siri”, or do you have to press a button to activate siri
Answer:	hi, to use Aigoss Bluetooth Speaker voice activated call, first you need to open the "Siri or Google Assistant" program of the connected mobile phone, then you can control the dialing operation by voice.
Question:	how do you make calls on this device
Answer:	Yes,i do. Like a bluetooth speaker. But it could be louder.
Question:	how to place a voice activated call
Answer:	You can see it in the picture, there are SUNITEC Bluetooth in-car speakerphone, Sun visor clip, 1Micro USB cable, Car charger and User manual in the box.

Product features

Specifications:

• Bluetooth Version: 4.1 + EDR Wireless
• Connection Distance: 0-10 meters
• Working Voltage: 3.7V
• Charging Currency: 500 mA
• Charging Time: About 2 hours
• Hands free Working Time: About 20 hours
• Color: Black
• Item Dimension: 4.5*2.1*1.6 cm

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.