Carte de décodage Bluetooth MP3 DC3.7-5V 2x10W, Module amplificateur Audio double Microphone, carte décodeur MP3 WMA WAV FLAC

DC3.7-5V MP3 Bluetooth Decoding Board 2x10W Dual Microphone Audio Amplifier Module MP3 WMA WAV FLAC Decoder Board

Features:

1. Supports decoding multiple audio formats, including lossless music FLAC and APE.
2. BT 5.1 version, faster and more stable transmission, supports remote control.
3. Equipped with 2 × 10W power amplifiers, the sound quality is strong and suitable for various scenarios.
4. Equipped with microphone priority function and recording capability to meet diverse needs.
5. Supports FM radio and USB/TF card playback, with strong compatibility and easy operation.

Parameter:

Main control IC: AB5602B
BT IC: AB5602B
BT version 5.1
Amplifier: LTK5328
Power: 2 * 10W
BT function
Equipped with microphone function
Music format: MP3/WMA/WAV/FLAC/APE lossless format music
Radio FM frequency: 87.5-107.5 MHz
Support Function Introduction: Supports MP3/USB/TF/LINE IN/FM/BLUETOTH/Remote Control Connection/DC 5V
Panel size: length 155 * width 70 MM, with screw holes around the panel, and a depth of 25MM
Main functions:
1. Dual decoding supports lossless formats of music such as MP3, WMA, WAV, FLAC, and APE;
2. Power: 2 * 10W;
3. Supports BT function, BT version 5.0;
4. Support recording function;
5. Digital color screen display;
6. Supports MMC/SD/MMA and other cards, and 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 LINE IN;
10. Support FM radio reception and frequency range (87.5MHZ-108.0MHz);
11. Button: Five buttons for multi-directional control, MIC PRI/MODE/Previous/AUTO/Next;
12. Voltage range 3.7V-5V, current below 2A
Detailed button operation:
1. Mode: Switch between USB/TF/FM/audio input/BT function in sequence
Microphone priority, long press for recording;
2. Previous track: Short press in MP3 mode for previous track, long press for fast rewind; Short press in FM mode to move up one station number; Short press under BT function to play the previous song on BT;
3. Play/Pause: Short press in MP3 mode to play/pause; Short press to play/pause in FM mode, long press to automatically receive and coexist channels; Short press to play/pause under BT function; Long press for TWS function.
4. Next track: Short press in MP3 mode for next track, long press for fast forward; Short press in FM mode to downgrade one station number; Short press under BT function to switch to BT next track;
5. REC: Short press the recording microphone, press again to cancel recording and play the recording file;
Recording function description: When recording, it is more necessary to connect a storage device, such as a USB flash drive or TF card.

Package Include:

1 * Decoding board
3 * 2P line
1 * Remote control