QUMOX Wireless Bluetooth FM Transmitter for Car - Hands-Free Calling, MP3 Music Player, Dual USB Charger (2.4A/1A) - Compatible with iPhone, Android Smartphones - Perfect for Road Trips & Commuting

Support FM channels, the car Bluetooth FM transmitter lets you enjoy your phone music when driving and plays a louder and clearer phone navigation voice on car stereo. Support Bluetooth hands-free phone calling via built-in microphone, just press the button to answer phone call, very convenient and keep your driving safe. Support USB flash drive reading , can play music files on FLAC/MP3/WMA/WAV format. Dual USB ports with Max. 5V / 3.1A output, support smart charging, automatically identify all kinds of mobile phones / tablets / mp3 / mp4, provide and output the best and fastest charging current. Support voltmeter function, the screen will display the car battery voltage when it is turning on. Built-in intelligent management chip, effectively prevent over-temperature, over-voltage, over-current, short circuit and electromagnetic interference. DC 12-24V voltage input, applicable to most cars, trucks, off-road, etc. Bluetooth Version Bluetooth 4.0 (support A2DP/SBC/AAC/HSP/AVRCP) Files Supported MP3/WMA/APE/FLAV/WAV FM Frequency Range 87.5-108.0MHz Effective Distance 5m / 16.4ft SNR 85dB (FM: 65dB) Working Voltage DC 12V-24V USB Output 5V / 3.1A (Smart IC), 5V / 1A Item size 3.8*4.6*7.8cm / 1.5*1.8*3.1" (L*W*H) Net weight 0.035 kg

This product is a special Bluetooth car charger that can switch the call to the hands-free state via the professional Bluetooth modules as long as the mobile phone is provided with the Bluetooth function.

It can also send the music in your phone to your car sound wirelessly.

You can enjoy the music and answer the call in hand-free mode without refitting your car, which ensure the driving safety while enjoying music.

Support Bluetooth hands-free phone calling via its built-in microphone.

Support A2DP function. Music will be played directly while the mobile phone is connected.