Features: Car MP3 player, support U-disk/TF card/AUX/BT playback, shocking stereo sound, lossless sound quality, gives you a nice musical experience. Support BT connection to APP, stable connection, you can choose mode, frequency, EQ effect and light color. Support hands-free calling, quick answer/reject/recall. In BT mode, long press the knob to wakeup the phone voice assistant(compatible with Android and iOS), which is easy to operate and makes driving safer. High sound quality FM radio, clear sound, stable signal, real-time listening to road conditions, weather, news, songs, etc., it can be a nice companion for your driving. Dual USB ports, support U-disk reading and phone charging, convenient and practical, no longer have to worry about running out of power when the phone is navigating. With power-off memory function, when the power is restored, the last frequency will be automatically played or the first sentence of the song will be played. Large screen LED display, easy to know the frequency and mode. With colorful lights, switch at will, add a cool ambience to your car. Specifications: Display: LED Screen BT Version: BT5.0 Working Voltage: 12-14.4V Output Power: 4 * 45W Radio Frequency: FM 87.5-108MHz Audio Format: MP3/WMA/WAV/FLAC Working Temperature: -10-60℃ Item Size: 188 * 58 * 55mm/ 7.4 * 2.3 * 2.2in Package Size: 200 * 110 * 80mm/ 7.9 * 4.3 * 3.1in Package Weight: 320g/ 11.3oz Packing List: 1 * MP3 Player 1 * Remote Controller 2 * Disassemble Key 1 * Power Cord 1 * Audio Cable 1 * User Manual