Title： 2x40W 12V/19V/21V Lossless Bluetooth MP3 Audio Decoder Board Color Screen with Recording and Call DIY Car Home Use
Specifications:
Shell size: Length 75 * Width 50mm
Depth: 23mm
Function introduction: Supports Bluetooth function (Bluetooth version 5.0)/recording function/dual decoding MP3, WMA, WAV, FLAC, APE lossless format music/read USB drive/read TF card/FM radio/external audio input LINE IN/infrared remote control/power-off memory/12V power supply (voltage range 7V-20V)
Main functions: 1. Dual decoding supports MP3/WMA/WAV/FLAC/APE lossless format music;
2. Supports Bluetooth function, Bluetooth version 5.0;
3. Support recording function;
4. 12V power supply (voltage range 7V-20V);
5. Color screen and digital screen display;
6. Supports USB interface (USB flash drive);
7. Power off memory function;
8. Support infrared remote control operation at a distance of 10 meters;
9. Support external audio input LINEIN;
10. Support FM radio reception and frequency range (87.5MHZ-108.OMHZ); 11. Button: Six buttons for multi-directional control, PAUSEVOL+/REPEAT/ EQ//VOL-/MODE;
Detailed button operation: 1. PAUSE: Short press to pause and play; Long press to receive FM automatic station;
2. VOL button: Short press to select the previous track; Long press to decrease volume, double-click to switch to the previous folder;
3. Short press to select the next song; Long press to increase volume, double-click to switch to the next folder;
4. REPEAT: Press the single loop function once, then press it again to cancel the single loop and play it in sequence;
5. EQ: Sound field mode, testing 6 types of sound quality; (Classical) (Jazz) (Rock) (Bass) (Pop) (Normal)
6. MODE button: Switch between USB/TF/FM/audio input/Bluetooth functions in sequence; Long press to start recording, press the button again to cancel the recording function and play the recording file; Only internal recording (can only record frequency input, FM radio, Bluetooth); When recording, it is more necessary to connect a storage device, such as a USB flash drive or TF card;
Packing:  1 x 2*40W 12V/19V/21V Lossless Bluetooth MP3 Audio Decoder Board

On Aug 10, 2026 at 19:31:27 PDT, seller added the following information:

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