2.1 Bluetooth Car Audio Decoder Board MP3 Player Decoding Module with USB Aux DIY for Amplifiers Board Home Theater

Specifications: Power Supply: DC 12V power supply Appearance size: 142.5 x 53mm Out Ranger: 500MV Rated input: 12V/0.2A Rated power consumption: USB playback current 80mA Other status 80MA Operating temperature: -20 C~60 C Features: 1. Support stereo Bluetooth speaker function, mobile phones and other devices can send music to speakers (A2DP) via Bluetooth; 2. Support the speaker terminal to control the up and down music through the Bluetooth control mobile phone and other devices, adjust the volume; 3. Bluetooth is based on CLASS2 power level, adopts Bluetooth2.1+EDR specification, compatible with Bluetooth 3.0 and below, and the transmission speed can reach 3Mbit/s; 4. Supports playing music on SD/MMC Card and U disk. The music formats are: MP3, WMA, WAV (excluding icence); 5. Support FM, the frequency band is: 87MHZ~108MHZ; 6. Support AUX input, external audio source can access the speaker through AUX and adjust the volume on the speaker; 7. Support speaker status broadcast, can play various speaker status and modify the broadcast language according to user needs; 8. Support function switching hotkey (one in Card, u disk, AUX, IN, FM, Bluetooth playback) (MODE button on the remote control, function switch button); 9. Support firmware encryption; 10. Support USB connection to the computer for firmware upgrade; 11.FAT16, FAT32, ExFAT/Fat64 file system support; 12. Support directory level: 8 level subdirectories; 13. Number of supported files: The number of files is not limited in the single directory, and the total number of music files is less than 9999; 14. Support SD/MMC; 15. Support USB2.0, fully compatible with USB1.1; 16.32 level volume (volume level configurable); 17. Support UX/FM/MIC recording; 18. Support 128*64 dot matrix screen display working status and playing time as well as song name and singer name, lyrics synchronization; 19.S stream (DC) input for 9V to 12V power supply; 20. More security: anti-power reverse >>>Manual: Click here to open