Car Bluetooth 5.0 Player Muti-color QC3.0 Dual Usb Charging MP3 Player Fm Transmitter red

Dual B ports: Provides simultaneous high-speed charging for drivers and passengers, or plugs a B drive into the top port to play saved files through the car audio system. Easy hands-free calling: Bluetooth 5.0 provides a powerful, stable connection for reliable hands-free calling, which you can hear through the stereo of your car.Compatible with alltypes of digital devices,Efficiently compatible with all types of mobile phones,headsets, MP3, GPS navigation terminals.Description:Product Category:MP3 PlayerColour:Black,Red,Gold Bluetooth version: V5.0 Bluetooth transmission distance: 10-15M Frequency response: 20HZ-15KHZ Audio format: MP3/WMA Signal to noise ratio: 68DB FM transmitter: 87.5~108.0MHZ Input: 5V~2A 9V~1.8A Rated working voltage: 12~24V Consumption rate: 0.5W Working temperature: -10~70 degrees B charging output: 5V/3APacking list:1xMP3 Player,1xManualNote:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.