Wireless Bluetooth Handsfree Calling Car Charger FM Transmitter MP3 Player Radio Adapter USB Car Cha

 Product Specification: Bluetooth Version 4.0, support Bluetooth Handsfree call, Bluetooth 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; FM Frequency range: 87.5MHz to 108MHz Support language:Chinese, English, French, Spanish, German, Portuguese, Italian, Dutch, Swedish. Specifications: Rated operating voltage: 12V-24V Screen size: LED 1.3 inch 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 transm