24V Bluetooth Car MP3 Player Card Radio Host Material: Hardware Plastic Place of Origin: Shenzhen Model: 520AI Weight 0.63 (g) Storage capacity: No memory FM frequency modulation function Play time Power supply voltage: 24 (V) Screen color: OLED color screen Audio source: U-disk car MP3 Features: *Off time display function; *AUX audio input, mobile phone, MP3/MP4/ and other audio can be played in the car through the machine; *Support file playback function, you can categorize songs into popular songs, classical songs, favorite songs of the family, etc., create different folders for easy playback in the memory card; *Support MP3 high-fidelity lossless audio format *Support large-capacity SD card/U disk and other memory playback; *Electronic tuning radio function, automatic closing and saving, support power-off memory; *Car gauge LED display technology, the display is super bright, but the gloss is soft and not dazzling; *Power off memory function, memorize the radio or music playing state when the power is off; *Professional car ESC radio module; *DC 24V power supply *Multiple circuit protection test (overload, overvoltage, short circuit) *Four channel output *Car Bluetooth playback/hands-free * ISO interface Product List 1*Car MP3 host 1*Chinese and English manual 2*Power cord 1*remote control Product Size Product net weight 0.63 kg Product gross weight 0.73 kg Product volume 18.8 cm * 9.8 cm * 5.8 cm