Bluetooth 5.0 Car Adapter FM/AUX Transmitter Kit MP3 Player Car Wireless Handsfree Dual USB Charger LED Screen

Features:Bluetooth-compatible Version 4.0, support Bluetooth-compatible Handsfree call, Bluetooth-compatible music transmission, caller number;Support TF Card(Micro SD Card)/USB Flash player(card reader function), support MP3/WMA format music;Double USB Charging port DC5V/2.1A can expand the portable device function, suitable for all mobile phone, tablet and other electronic products charge;1.3 inch dot matrix LED screen, display frequency point, file name, and working state information;Support ONE key menu setting language, playback mode, and sound mode;Support Power Failure memory and folder playback;AUX Input and output function;Car Battery Voltage display; Specifications: Rated operating voltage: 12V-24V USB Output: 5V/2.1A + 5V/1.0A Working Temp: 0-40 Celsius Support Play format: MP3 / WMA TF/USB Flash Storage memory: 60db Distortion: 60db BT Version: Version 4.0+EDR Bluetooth-compatible transmission distance: 10M Microphone effective range: 0.5-2M FM transmission frequency: 87.5-108Mhz Product size:13*10*3.5cm Package included: 1 x Bluetooth-compatible Car MP3 Player1 x 3.5mm Audio C