Key features

• •★Dual USB Charging & Bluetooth 5.0: This Bluetooth car adapter comes with a 1A and a 3.1A charging port, supports charging two devices simultaneously. FM transmitter bluetooth offers high-speed charging to driver and passenger, is compatible with all USB-powered devices. Bluetooth 5.0 provides a stable connection and echo-cancellation reduces background noise for clearer calls. NOTE: 3A port only supports fast charging, and 1A port supports charging and usb disk play, BUT NOT DATA TRANSFERING.
• •★Hands-Free Calling & Navigation Broadcast: Built-in microphone, fm transmitter for car supports Bluetooth hands-free phone calling, just press the button to answer/redial/hang up or reject phone call, very convenient and keep your driving safe. With a support of FM channels, this car Bluetooth FM transmitter lets you enjoy your phone music when driving and plays a louder and clearer phone navigation voice on car stereo. Bluetooth FM transmitter for car supports navigation App on your phone, you
• •★Multi-function: With the Bluetooth car FM transmitter, you can play your favorite songs on your car stereo through 3 different ways (Bluetooth/ TF card/ U disk). MP3 player fm transmitters support TF card and USB flash drive reading (up to 32GB Max), can play music files on FLAC/MP3/WMA/WAV format. Wide Compatibility: DC 12-24V voltage input, suitable for all vehicles, applicable to most cars, trucks, off-road, etc. Huifen bluetooth fm transmitter for car is a must-have for cars.
• •★Intelligent Chip: Built-in intelligent management chip, effectively prevent over-temperature, over-voltage, over-current, short circuit and electromagnetic interference. Support voltmeter function, the screen will display the car battery voltage when it is turning on.The bluetooth MP3 player offers you lossless music and safer communication while driving.
• •★Guarantee Service: Huifen is committed to satisfy 100% of customers with excellent products and service. If you have any question or problem with MP3 Player FM Transmitter, please be free to contact us. We will give you the best solution. Your support is great glory to us.