We spent many hours on research to finding bluetooth transmitter in car, reading product features, product specifications for this guide. For those of you who wish to the best bluetooth transmitter in car, you should not miss this article. bluetooth transmitter in car coming in a variety of types but also different price range. The following is the top 10 bluetooth transmitter in car by our suggestions:
Best bluetooth transmitter in car
![[Upgraded] COMSOON Bluetooth FM Transmitter for Car, Bluetooth Car Adapter MP3 Player FM Transmitter, Hands-Free Calling, Dual USB Ports (5V/2.4A & 1A), LED Screen, Support SD/TF Card USB Flash Drive](https://m.media-amazon.com/images/I/41296iEs3lL._SL500_.jpg)
1. Bluetooth FM Transmitter for Car, 5.0 Wireless Bluetooth FM Radio Adapter Music Player /Car Kit and 2 USB Ports Charger Support USB Drive
Feature
2 PORTS USB CAR CHARGER & QC3.0 CHARGER: Support charging two devices simultaneously, one port is Quick Charge 3.0 port compatible with: QC2.0, Hua Wei FCP, Type-C and Samsung., and the matching smart IC can automatically match the current.Under the maximum output, the charger efficiency is more than 80%, so that your device can be fully charged in a short time. Better-charging performance! [Note: QC2.0/3.0 are not compatible with Samsung S9.]
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.
Seamlessly switches between incoming calls and music; Drive more safely . Moreover, it supports voice navigation of your phone.
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 full range of audible frequencies 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;
Stream music and calls directly from your mobile devices to car stereo system via FM radio signal( 87.5-108.0MHz).
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.
Description
Top Quality QC3.0 In-Car Wireless Bluetooth professional-grade FM TransmitterThis little gadget with dual USB Ports Charger(one is QC3.0 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.
Full 206 channels optional from 87.5-108.0MHz.
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 QC 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 frequency 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. Nulaxy Wireless in-Car Bluetooth FM Transmitter Radio Adapter Car Kit W 1.44 Inch Display Supports TF/SD Card and USB Car Charger for All Smartphones Audio Players-KM18
Feature
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.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.
Description
Nulaxy KM18 is the best selling FM transmitter on the market. It has been consolidated by uniting quality and high technology.
The functions that the KM18 adds to your car without any type of installation or wires is incredible. With our device you bring your classic car into the modern age without any change to its style and without damaging the originality of your car.
Functions:
1) answer calls safely with one click;
2) listen to music from your phone, MP3 Player, tablet, laptop, TF card and connected devices via aux cable in the stereo of your car;
3) control the quality of your car battery with the voltmeter function;
4) charge your devices through the secure USB port;
5) LCD screen with ideal size to view your telephone calls, music, and other information with ease
Add all these functions with just one device!
Modernize your car in a simple and safe way!
Nulaxy, driving you safer and better.
3. Jabra 100-46000000-02 Freeway Bluetooth In-Car Speakerphone (U.S. Retail Packaging),Black
Feature
Speakerphone for the car with rich and crisp sound from 3 speakers and Virtual Surround soundUse your voice to make and take calls completely hands-free; announces the name of the incoming caller
A2DP streaming for playback of music, podcasts and directions from GPS applications
FM Transmitter sends music and calls from mobile phone to car radio
Up to 14 hours of talk time, up to 960 hours (40 days) of standby time, podcasts and directions from GPS applications
Auto on/off, Advanced Multiuse for connection to 2 Bluetooth devices at same time, audio streaming (A2DP) for playback of music, podcasts and directions from GPS applications
Rich and crisp sound with 3 speakers, HD Voice Ready, Virtual Surround Sound and dual microphone background noise reduction technology
Use your voice to make, answer, end, redial or reject calls. With Voice Assist subscription, you can also send and receive text messages and emails, post updates to Twitter and Facebook
Voice Guidance provides caller ID, spoken battery level, pairing instructions and Bluetooth connection status
With Voice Assist subscription, you can also send and receive text messages and emails, post updates to Twitter and Facebook
Description
Jabra Freeway in-car speakerphone makes handsfree calls sound better than ever and makes controlling them effortless. It is the first in-car speaker-phone to have a 3-speaker stereo system and virtual surround sound, which makes the audio crisper, clearer and more vibrant than ever before. And with its dual microphone technology, you can say goodbye to unwanted background noise. The Jabra Freeway is extraordinarily easy to operate. That's because with the Jabra FREE WAY, voices are in control. To start with, voice guidance will talk you through setup and pairing. After that, it will announce the name of the incoming caller, ask if you want to accept their call and will tell you battery level and connection status. You then simply use your own voice to make, answer, end, redial or reject calls - while keeping both hands safely on the wheel.Specifications
Bluetooth compliance: Bluetooth version 2.1+EDR specification
Supported Bluetooth profiles: A2DP 1.2, AVRCP 1.0, HFP (Hands Free Profile v1.5), HFP (Headset profile), PBAP
Supported modes: EDR (2 and 3 Mb), SCO, eSCO, Sniff mode
Operating range: Up to 33 feet (10 meters)
Microphones SLR = 16 dB +/- 3 dB, 2 x 4mm Omni-directional microphone
Paired devices: Up to 8 devices - two active at a time (advanced Multiuse)
Talk time/Standby time: Up to 14 hours/Up to 40 days
Jabra Freeway materials: Polycarbonate/Acryl Butadien Styren (PC/ABS)
Certification: Bluetooth 2.1+EDR, CE, FCC, IC, GOST
Included Items
Jabra Freeway In-Car Speakerphone
1 Cigarette Lighter Adapter (Cla) Charger
1 USB to Micro USB Charging Cable (To Be Used With Cla Or A Pc)
1 Quick Start Guide
1 Warranty and Warning Leaflet.
4. VicTsing Bluetooth FM Transmitter, Wireless In-Car Audio Adapter /w USB Port, Support AUX Input 1.44 Inch Display TF Card Slot - Silver Grey
Feature
Wide Compatibility: VicTsing wireless in-car Bluetooth FM Transmitter is well compatible with iPhone 8,iPhone 8 plus, iPhone X, iphone 7 iphone 7 plus, Samsung, HTC, Blackberry, Sony, Tablet and iPad 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.
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:
Bluetooth Version: V3.0 + EDR
Effective Bluetooth Range: 10 meters
FM Frequency: 87.5MHz - 108.0MHZ
Working Voltage: 10V~24V
Audio Input/Output: 3.5mm audio interface
USB Charging Port: 5V/2.1A
Compatible Phone Models: Compatible with iPhone 8,iPhone 8 plus, iPhone X, Samsung, HTC, Blackberry, Sony, Tablet and iPad
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 frequency.
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)
Warranty:
60 days money-back and 12-month, worry-free Guarantee
5. (Upgraded Version) Bluetooth FM Transmitter, Sumind Wireless Radio Adapter Hands-Free Car Kit with 1.7 Inch Display, QC3.0 and Smart 2.4A Dual USB Ports, AUX Input/Output, TF Card Mp3 Player
Feature
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 portSpecial 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 or MP3 player, 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 and input
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
Description
FeaturesWorks well with most Bluetooth enabled devices, such as iPhone, iPad, iPod, tablet and smart phones etc.
The radio adapter with wide compatibility can support TF/ Micro SD card in FAT format up to 32G, A2DP, MP3/ WMA format and also AUX output/input.
The device features Bluetooth V4.2 which can save energy and last for much longer and EDR to ensure faster data transmission rate and more stable connection between a Bluetooth device and the audio receiver.
Specifications:
Bluetooth:
Bluetooth vision: V4.2+EDR
Bluetooth frequency: 2.4 GHZ
Sensitivity: -42 db+/3 db 360
Effective range: 5M
RF output: 4 dbm
FM frequency:
FM: 87.5MHZ-108.0MHZ
Effective range: 2 M
Package includes:
1 x In-car Bluetooth FM transmitter
1 x 3.5mm Audio cable
1 x 3A fuse
1 x User manual
6. Handsfree Call Car Charger,Wireless Bluetooth FM Transmitter Radio Receiver,Mp3 Audio Music Stereo Adapter,Dual USB Port Charger Compatible for All Smartphones,Samsung Galaxy,LG,HTC,etc.
Feature
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.BLUETOOTH AND MORE COMPATIBILITY : Wireless Bluetooth FM transmitter adapter for car radio/cassette,Transfer Calling / MP3 Music / Cellphone Voices to car radio speaker.(FM range from 87.5 to 108 Mhz). 5% every hour low power consumption when use bluetooth play music. Mobile navigation,Voice broadcast . Compatible for iPad,iPhone 8,x,7/ 7 Plus, 6s/ 6s plus, 6/ 6 Plus,Samsung Galaxy ,Google,LG,HTC Huawei Smartphones and device with Bluetooth.
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 FUNCTION : Support Bluetooth Music/ USB Disk/ TF Card / MP3/WMA player. With anti-interference performance and noise suppression (CVC) technology.Listening to music while charging.Automatically connect memorized paired when power on.12-month worry-free Guarantee!
Description
Bluetooth Handsfree Car Charger,FM Transmitter&Music adapter,3.1A Dual USB Port1.Dual USB :
One is 1A, can charge small screen cellphone,camera and read USB data.Please use pure charge line when use this one charging.
Another is 3.1A, can charge for ipad, big screen cellphone etc.
Input voltage: 12-24V,Output voltage : Max 5V DC/3.1A
2.Frequency Connect:
The device FM frequency is 87.5-108MHz.Please turn car radio channels to one of Frequency 87.5-108.0Mhz.Then plug the device, make sure the car charger keeps the same frequency to the car radio channels:
1.Choose an blank and clear channel in the car audio.
2.Long press the FM transmitter answer key until the LED display flashing.
3.Turning the answer knob adjust the same channel at FM transmitter.
4.Short press the answer key to fix the channel.
5.Connect phone bluetooth or insert the USB/TF card, FM Transmitter will start to play.
Please repeat above steps if has noise interference in the radio.
3.Bluetooth Function :
1.Power on the device, there is a prompt voice : Bluetooth is ready to pair.
2.Turn on smart phone Bluetooth search the name of HY82.
3.After connected, there is a prompt voice Bluetooth connected successfully.
4.Bluetooth function can transfer music from phone to car speakers or answer phone handsfree.
4.Music Function: Please noted the priority play sequence is Bluetooth>TF card>USB
5.Car Battery Voltage Function : For 12V /24V car, voltage display of car battery under 11.5V /23.1V or higher than 14.9V/27.3V means car battery issue.
Features:
1.Weight :45G
2.Screen : LED
3.Support TF card/ USB:32GB
.Working condition:0-60 degree
5.Transmitting distance :< = 5 meter
Package inlucde:
1 x Car Charger
1 x Manual
Warranty:45 days money-back and 12-month, worry-free Guarantee
7. Nulaxy Wireless In-Car Bluetooth FM Transmitter Radio Adapter Car Kit W 1.8 Inch Display Supports TF/SD Card and USB Car Charger for All Smartphones Audio Players-KM18 color
Feature
[Upgraded Version of Classic KM18]: New KM18 Upgraded with 1.8 TFT color display screen, offers a wider visual interface for more information, such as incoming phone number, track name, FM frequency, battery voltage, Bluetooth connected device and more.[QC3.0 & 5V/2.4A Dual USB Charging]: The Bluetooth car adapter comes with a 5V/2.4A and a QC3.0 charging port to deliver simultaneous high-speed charging to driver and passenger, the charging time is 4 times faster than conventional charging.
[Crystal Hands-free Calls]: Nulaxy provides a stable connection and echo-cancellation reduces background noise for better hands-free calls.
Music Streaming: Play favorite songs on car stereo through Bluetooth / microSD card / Aux . You can customize music from 5 EQ styles (normal, classic, pop, rock and jazz) and 4 music playback modes (Repeat All/ One/ Random/ Folder) in micorSD Card.
[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.
8. [Upgraded] COMSOON Bluetooth FM Transmitter for Car, Bluetooth Car Adapter MP3 Player FM Transmitter, Hands-Free Calling, Dual USB Ports (5V/2.4A & 1A), LED Screen, Support SD/TF Card USB Flash Drive
Feature
2 USB PORTS & SAFE CHARGINGSupports charging 2 devices simultaneously with overcharge protection. One USB port(5V/1A) with music icon can read USB disk, another USB charging port(5V/2.4A) efficiently gets your smart device fully charged. Enjoy in-car stereo streaming and charge smart phones at the same time.3 MUSIC PLAY MODESThis FM transmitter for car can stream clear stereo music freely in 3 ways--A. Bluetooth Connection; B. USB Flash Disk (32G); C. TF Card (32G), Supports MP3/WMA/FLAC/WAV/APE format.
AMBIENT BLUE RING LIGHTWhen power on, the ambient luminous ring light will illuminate blue, making it easy to use in car dark environments, and also brings a cheerful atmosphere; Easy and comfortable to view volume, car voltage and FM frequency displayed on the LED screen.
HANDS-FREE CALLSBuilt-in microphone with echo cancellation and noise suppression (CVC) technology, this Bluetooth FM transmitter provides an amazing hands-free function; Answer/Reject/Hand up/Redial calls all in one multifunction button; Automatically switch to hands-free mode from music playing status when coming calls.
WIDE COMPATIBLITYFM transmitter can be paired with all Bluetooth enabled devices, it is compatible with iPhone, iPad, iPod, Tablet, Samsung, HTC, Sony and other Android Smartphones.
9. VicTsing Bluetooth FM Transmitter for Car, Wireless in-Car Audio Adapter, Music Player Car Kit with Power Off, Stereo Sound, Hands-Free Calls and 2 USB Ports Support USB Flash Drive
Feature
Super easy to use & Dual USB Ports Plug-and-play usability, this FM transmitter bluetooth is super easy to install and set up. With 5V/2.4A USB charging port can get your devices like smart phones and other devices full charged in short time, and the other one with Music icon is designed for reading music files.Also you could charge two devices simultaneously with this Bluetooth FM transmitter for car.HI-FI Sound with 2 Music Playing ModesYou are able to enjoy music feast in your car both via bluetooth function and U disk (MP3, WMA, WAV, FLAC format supported). The bluetooth car adapter support for Bluetooth A2DP, AVRCP, HSP and HFP profiles makes crystal sound quality within reach.
Crystal Hands-free calls & Wide compatibility The advanced CVC interference and noise cancellation technology creates full duplex sound as well as suppresses noise and wind. The bluetooth fm transmitter for car built-in high-sensitive microphone supports hands-free calling when driving. Simply press CH to switch to a private call to better protect your privacy.The bluetotoh car transmitter is compatible with most devices on the market that Bluetooth enabled and 12-24V cars/trucks.
Voice Navigation and Memory Function No more worry about not finding your way! Featuring providing crystal clear voice navigation and self-adjusting volume for navigation when playing music, it will make your road trip always full of pleasure. Also it will automatically connect to the last paired smart device when you turn on the bluetooth fm transmitter .
One button Power off & Elegant LED Screen Long press "CH"button to Power Off : to Save power and prevent it from draining your car battery. Don't need to take FM transmitter in and out of the car socket.Comes without any blind spots, this screen is extremely easy to read at night and in daytime, no longer interfering with your focus on driving. The car bluetooth adapter large Knob/Call Button with a circle of blue backlight at the bottom greatly simplifies your operation for safer driving.
10. ZEEPORTE Bluetooth FM Transmitter for Car, 1.8" Color Screen Wireless Bluetooth FM Radio Adapter QC3.0 Qucik Charger with EQ Mode, 3 USB Ports, 4 Music Playing, Hands-Free Calls, TF Card, AUX Output -
Feature
LARGE 1.8" Color LCD Screen: Developed with brighter 1.8''color LCD screen to better show your phone calls, music, car battery voltage, Ideal sized screen to assist drivers without disturbing the experience while driving safely. Easy to read at night and daytime.360-degree rotatable metal hose is highly flexible to adjust for comfortable viewing.3 PORTS USB CAR CHARGER & QC3.0 CHARGER: Support two USB ports to charge two devices simultaneously (one port is Quick Charge 3.0 port (compatible with: QC2.0, Hua Wei FCP, Type-C and Samsung). Another USB port supports reading U disk up to 32G. And the matching smart IC can automatically match the current. Under the maximum output, the charger efficiency is more than 80%, so that your device can be fully charged in a short time. Better-charging performance! [Note: QC2.0/3.0 are not compatible w
FOUR HI-FI MUSIC PLAY MODES: High sound quality and anti-static design, enjoy four non - destructive music playing modes: A: Bluetooth; B: TF Card(32G); C: U Disk(32G); D:Aux Input(MP3 player,tablet, etc.). And this Bluetooth FM transmitter is suitable for vehicles with various voltages among 12-24V. Bluetooth 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.
HIGH-QUALITY HAND-FREE CALLING: High-performance microphone with noise suppression (CVC)technology, grants you crystal clear call. Build-in microphone, supports hands-free calling. The FM transmitter Bluetooth will voice report via the car radio and show the incoming phone number. Loud voice report phone numbers and never miss any important phone call. Seamlessly switches between incoming calls and music; Drive more safely.
EXTRA FEATURES: The FM transmitter Supports incoming call announcement, fast-forward & fast-backward, and 5 EQ music play modes, output QC3.0 fast charge port and 5V/2.4A USB port, rotate the gooseneck 350-degrees for a comfortable viewing angle. Best charging and driving performance.
