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SaleBestseller No. 1 
Bluetooth FM Transmitter for Car, SONRU Car Radio Bluetooth Adapter Music Player Kit, Support QC3.0 USB Charging, Handsfree Call, Siri Google Assistant, SD Card/U Disk, 7 Color Lights/LED Voltmeter
- 【Handsfree Car Kit】*** Built-in microphone will automatically switches from music playing to hands-free talking when answering a phone call. answer/end/reject/redial a call or activate Siri/Google Now by clicking the multifunctional button.
- 【Dual USB Ports & QC3.0 Fast Charge】*** SONRU Bluetooth radio fm transmitter has 2 USB ports for charging. The QC3.0 fast charging port is 5V/3A, up to 4x faster charging speed then the conventional car charger. The another USB port is 5V/1A, can read music files in U disk, such as MP3, WMA, WAV format.
- 【3 Music Play Modes】*** Supports Bluetooth play, microSD card play (up to 32GB), USB flash drive play (up to 32GB). Attention: to avoid any noise, please remember to adjust the frequency of the fm transmitter just the same as it on the car radio (Choose a blank radio station to avoid signal interference)
- 【Crystal Clear Sound】*** Newest Bluetooth V5.0 car radio adapter and CVC noise cancellation technology ensure that the fm transmitter can connect to your devices more quickly and consistently, bringing you CD-like sound quality.
- 【LED Voltmeter Display & 7 Color Lights Changing】*** The car voltage will be displayed when the FM transmitter is inserted into the car cigarette lighter. The last paired phone can be automatically connected due to the memory function. In addition, the colorful led light can be switched by 7 different colors or enter into breathing lighting mode.
Bestseller No. 2 
IMDEN Bluetooth 5.0 FM Transmitter for Car, 3.0 Wireless Bluetooth FM Radio Adapter Music Player FM Transmitter/Car Kit with Hands-Free Calling and 2 USB Ports Charger Support USB Drive
- 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 hi-fi 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.
Bestseller No. 3 
(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
- 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
Bestseller No. 4 
CAR AND DRIVER Bluetooth FM Transmitter Cup Holder for Car with Built-in Dual USB Fast Charging Ports & Dual Cigarette Lighter 12V Power Sockets. Audio Adapter Receiver Wireless. Handsfree Car Kit
- LISTEN TO MUSIC AND SEAMLESSLY ANSWER CALLS: Through Your Car Stereo With The Bluetooth FM TRANSMITTER
- EASILY CHARGE ALL UP TO 4 DEVICES: With 2 Built-in High Speed USB Ports Along With 2 Cigarette Lighter Power Sockets.
- COMPATIBLE WITH MOST DEVICES: (Apple, Samsung, LG, Xiaomi, Sony) you will not have problems with compatibility. Advanced noise reduction system will guarantee you a quality crystal clear sound. One Button Answer reject. or hang up a call hands-free with built-in mic
- PLAY MUSIC FROM MULTIPLE SOURCES: From Your Cellphone Via Bluetooth Or A USB Drive
- BUILT-IN LED DISPLAY: For Easy Use. Conveniently Fits Into Your Cars Cup Holder
Bestseller No. 5 
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
- [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 Feature]: Safety first. KM18 Color 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.
SaleBestseller No. 6 
Octeso Upgraded V5.0 FM Bluetooth Transmitter Car, QC3.0 & LED Backlit Wireless Bluetooth FM Radio Adapter Music Player/Car Kit with Hands-Free Calls, Siri Google Assistant
- 【QC3.0 Quick Charge & 2 USB Ports】Charge 2 devices simultaneously with our Bluetooth car adapter. One port is a 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 playing music.
- 【Immerce in Hi-Fi Music You Like】Insert a USB flash driver (≤32G) into the "Blue" USB port and enjoy it. If that's not enough, it can also play music from your smartphones, iPod, tablet, 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 & Wide Compatibility】High-performance microphone with noise suppression (CVC) technology, grants you a crystal clear call. One button to answering/redialing/dismissing or ending calls. It has wide compatibility with all Bluetooth-enabled devices, such as iPhone, iPad, LG, Samsung, Tablet, HTC, Sony, and other smartphones; Also it will fit all cars/trucks (12-24V).
- 【Bluetooth V5.0 & 6 Security Protection】With an advanced Bluetooth V5.0 chip, this FM Bluetooth transmitter car provides faster pairing and more stable sound than others. Equipped with electric protection of overcurrent, overvoltage, overcharge, overload, overheat, and short circuit, it’s more reliable and safer to use.
- 【Siri & Google Assistant for Safe Driving】Our Bluetooth 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 conveniently with intelligent Siri/Google assistant and enjoy complete voice-control while you driving.
Bestseller No. 7 
Avantree CK310 Bluetooth FM Transmitter for Car, Wireless Radio Adapter Hands Free Car kit with Magic Tape, Auto Power On Off with Car, Rechargeable Or USB Wired, Stereo Receiver for Music Call, 7H
- [WIRELESS STREAMING IN YOUR CAR] Adding technology in your car: 1) Wireless connection; 2) Answer phone calls with a touch of a button; 3) Navigation with your phone GPS; 4) Play music, podcasts, audiobooks and more!
- [NO CIGARETTE LIGHTER REQUIRED] Unlike other products on the market, this Bluetooth FM transmitter does not occupy your cars cigarette lighter or other port locations. The built-in battery is designed to last up to 7 hours of wireless play time for music, taking calls or navigating with driving directions.
- [PLACE ANYWHERE YOU WANT] More versatile than competitor’s devices that only connects to the cigarette port restricting your mounting locations. Our wireless FM radio transmitter device comes with magic tape to be placed wherever is most convenient for you to operate and make clear calls.
- [TURNS ON / OFF WITH YOUR CAR] Conveniently designed so you don’t have to worry about charging and pressing the power button every time you step in your vehicle. While connected via USB port, the hassle-free CK310 auto powers on/off along with your vehicle. Compatible with all Wireless enabled phones and all car models with FM radio.
- [USER FRIENDLY] Using wireless or wired connection – turn your car FM radio on, find an empty frequency, and match it to the transmitter; Pair it with your mobile device via Wireless to enjoy music playback or hands-free conversation. The large LED touch screen simplifies the process of adjusting FM frequencies, answering or disconnecting calls, or playing and pausing your music.
Bestseller No. 8 
Bluetooth FM Transmitter for Car Wireless Radio Adapter Kit W 1.8" Color Display Hands-Free Call AUX in/Out SD/TF Card USB Charger QC3.0 for All Smartphones Audio Players - RM100 Black
- EXCELLENT 4-in-1 BLUETOOTH FM TRANSMITTER: Guanda’s Bluetooth car adapter can accept UNIQUE 4 different audio transmission ways: Bluetooth; U Disk; AUX in/out Port; TF Card. Our Car Radio Adapter Bluetooth FM Transmitter has Broad compatibility with Samsung, LG, Sony, iPhone (including X, XS, 11/12/13 Pro Max), Android, iPad, and more.
- ADVANCED 1.8" DIGITAL COLORFUL LCD DISPLAY: Via Our Bluetooth FM transmitters for car, more indicators can be clearly seen, such as Bluetooth name, FM stations, connected device's name, car voltage, music name, music amount, colorful and lively music spectrum, play status, volume etc. Meanwhile, car radio adapter Bluetooth transmitter adopts rotated 360-degree flexible elegant gooseneck design.
- OPTIMAL CHOICE FOR YOUR VEHICLE: This audio adapter FM transmitter Bluetooth car kit transmits music on your mobile device to a FM preset frequency, as while wonderful stereo sound is delivered via vehicle's speaker. The car transmitter can play MP3, WMA, or FLAC files, you can enjoy 5 Hi-Fi stereo noble and elegant EQ music modes switch at will.
- ONE CLICK HANDS-FREE CALLING & VOICE SMART NAVIGATION: Bluetooth adapter for car is equipped with Noise Suppression (CVC) technology and echo-cancellation, that brings superior calling experience. Besides, you can also get crystal clear voice navigation and Hi-Fi stereo music from your car Bluetooth adapter, which means your driving trip will be more safe and more cozy.
- INTELLIGENT CAR CHARGER ADAPTER, SAFE AND QUICK CHARGE: FM transmitter for car comes with 2 USB ports (QC3.0 and 5V/2.4A), you can charge two devices simultaneously. Built-in over-current protection, over-voltage protection, intelligent temperature control, short circuit protection, it will effectively ensure safe charging.
Bestseller No. 9 
Anker Roav SmartCharge F0 Bluetooth FM Transmitter for Car, Audio Adapter and Receiver, Hands-Free Calling, MP3 Car Charger with 2 USB Ports, PowerIQ, and AUX Output (No Dedicated App)
- 【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】: Rapid Charging: PowerIQ-equipment dual USB ports grant simultaneous high-speed charging for both 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】: SmartCharge F0, manual, 12-month worry-free warranty, and our friendly customer service. Note: 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, and 2012 Nissan Sentra.
Bestseller No. 10 
Bluetooth FM Transmitter for Car, Blue Ambient Ring Light Wireless Radio Car Receiver Adapter Kit with Hands-Free Calling, Dual USB Charger 5V/2.4A and 1A, Support SD Card, USB Disk (Black)
- 【THREE CHOICES TO STREAM YOUR MUSIC】 Bluetooth FM transmitter can stream clear stereo music freely in 3 ways--A. The FM transmitter can Play music from Bluetooth-enabled devices to car stereo via FM signal; B. Stream music from SD card, supporting music files like MP3/WMA/FLAC/WAV/APE; C. Transmit music from USB flash disk (up to 32GB).
- 【2 USB PORTS & SAFE CHARGING】Supports 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.
- 【HANDS-FREE CALLS】 With this wireless device, you can conveniently answer/ reject/redial calls through hands-free function and enjoy safe driving. Noise and wind will be suppressed by CVC technology, creating full duplex sound quality.
- 【AMBIENT RING LIGHT & LED DISPLAY】When 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.
- 【EASY TO SETUP】 Plug this wireless car kit into the cigarette lighter socket, tune your car FM radio to a blank station(87.5-108.0MHz), and adjust this FM transmitter to the same one; Pair with your phone via Bluetooth 4.2, then there you go. Selfie Stick Bluetooth, Bovon Extendable Selfie Stick Tripod with Wireless Remote Selfie Stick for iPhone XS MAX/iPhone XR/iPhone X/iPhone 8/8 Plus, Galaxy S10/S10e/S9/S9 Plus/S8/Note 8/Note 9
SaleBestseller No. 11 
Nulaxy FM Bluetooth Transmitter for car, Strong Microphone Bluetooth Car Adapter with 1.8" Color Screen for Hands Free Calls, Supports QC3.0 Charging, Treble and Bass Sound Music Player- KM30
- 【Car Bluetooth FM Transmitter】: Nulaxy KM30 bluetooth car adapter 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 Voice Assistant to make phone calls, send texts or get driving directions. Nulaxy KM30 brings voice service in your car.
SaleBestseller No. 12 
Scosche BTFM BTFREQ Universal Bluetooth Handsfree Car Kit with FM Transmitter for Vehicles
- BLUETOOTH CAR KIT: Make hands-free calls from your bluetooth enabled smartphone
- FM TRANSMITTER ADAPTER: With remote control wirelessly stream music from the adapter to your vehicles FM stereo
- FAST CHARGING: The 10-watt 2.1Amp USB port on the 12V car charger quickly charges; Maintains volume and voice control
- CONVENIENT DESIGN: Flexible neck allows you to position the LCD screen to your preferred view
- INCLUDED IN PACKAGE: (1) Remote control, (1) 3.5mm AUX cable; Comes with 3 year warranty
Bestseller No. 13 
Arsvita Bluetooth FM Transmitter for Car, Radio Receiver / Audio Adapter with Dual Car Charger, Support QC3.0 Quick Charging, Hands-Free Calling and Hi-Fi Sound Playback, Black
- 【Small Space Efficient Design】 All functions are concentrated on a 1.6*1.6 inch plane. There are only 4 buttons in total, which is simple and obvious. You can remember at a glance, and even operate it with your eyes closed. With a small body and full functions, it is your ideal choice.
- 【Function Collection】 What are your expectations? Dual USB ports, QC 3.0 fast charge, Hand-free calls, Voice assistant, High-fidelity sound quality output, LED display, 7 colors and 2 modes of ambient light, Support U disk, TF card and Bluetooth 3 music playback modes. And what else? Please look forward to our new model.
- 【Practical Assistant】 ⚡Dual USB ports with one quick charge 3.0 port which is up to 4X faster than standard chargers, save time, reduce power dissipation. And the other smart 2.4A charge port can be used for charging or U disk connecting. 📞Built-in microphone, supports Siri/Google voice commands. Easy to answer or end a call with one key. No need to pick up and hold your phone. Make your driving process safer.
- 【Atmosphere Creator】 🏆Bluetooth 5.0 transmission won't be distorted. Use DSP technology which makes full duplex sound quality, considering both the purity and clarity, allows you enjoy crystal clear podcasts. 👑3 ways to play musics,including USB port / TF Card / Bluetooth. Freely choose your favorite way, freely choose your favorite song. No ads, no signals to bother. ❤️Colorful led backlit light and screen can add atmosphere at night.
- 【What You will Get】 An advanced FM transmitter and 12-month after sales service. Our professional after-sales team is ready to solve any product problems for you.
Bestseller No. 14 
Bluetooth FM Transmitter Handfrees-Calling Radio Adapter Car Kit with Dual USB Port MP3 Player Support TF Card USB Flash Drive
- Consumer Alert: Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device.
Bestseller No. 15 
GOgroove FlexSMART X3 Mini Bluetooth FM Transmitter for Car Radio – USB Charging, Hands Free Calling and Driving, Music Controls, Aux Line in/Out, MP3 and Audio Playback, Compatible with Smartphones
- AUTO-SCAN FEATURE: The Bluetooth transmitter will automatically find an ideal FM station with easy-pairing and lets you sync your device in seconds for easy setup and clear audio from your device
- STRONG BLUETOOTH TECHNOLOGY: Bluetooth Technology provided enhanced audio clarity and easy-pairing technology for wireless audio playback and hands free calling to practice safe driving
- ON-BOARD RESPONSIVE BUTTON CONTROLS: Precise simple to use controls, featuring Volume buttons, Station Tuning, Tracking Control, Play/Pause, Auto-Scan, and with an easy to read integrated LCD Display
- UNIVERSAL USB CHARGING AND AUX PORT: Charge your electronic device with the USB Port. Connect non-Bluetooth devices with the Line-In / Line-Out Aux ports to stream your music, podcasts, and more
- TECH SPECS: Input DC 12V, Bluetooth Version V2.1, Frequency Range 88.1 – 107.9 MHz, Rotating 7" Gooseneck. The FlexSMART X3 Mini is backed by the GOgroove 3-Year Manufacturer's Warranty!
Last update on 2023-06-01 / Affiliate links / Images from Amazon Product Advertising API