1. Support radio/Bluetooth/USB/TF/MP3/AUX/recording functions 2. Support LCD clear display 3. Support 32-320kbps MP3 songs 4. Support power-off memory function (24C02 memory IC) 5. Support 6 sound effects(Jazz//Classic/Normal/Country/Rock) Support infrared remote control, receiving range less than equal 10 meters Support FAT16, FAT32 file system Support full format decoding MP3/Layer3/WMA/WAV/APE/FLAC version songs Product parameters: 1. Power supply: 12V/500mA 2. Audio output equal 530mA 3. Signal-to-noise ratio equal 70dB 4. Frequency response: 80Hz-15KHz 5. Distortion less than equal 0.2% 6. Separation equal 45dB 7. Storage temperature: -20 degrees Celsius - 50 degrees Celsius 8. Radio frequency range: 87.5-108MHz 9. FM automatic search sensitivity: 25-30dB 10. Product power consumption less than equal 150mA Color:Black Material:ABS Package Contents: 1 set * MP3 decoder board Only the above package content, other products are not included. Note: Light reflection 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.