MP3 player board panel With 2*3W amplifier

Function introduction:

1. Dual decoding supports music in MP3/WMA/WAV/FLAC/APE format;

2. Support Bluetooth function, Bluetooth version 5.0;

3. Support call function;

4. With 2*3W amplifier, can pull 2 3W speakers at the same time;

5. Support TF card interface, support USB interface (U disk);

6. Support external audio source input LINE IN;

7. Support MMC/SD/MMA and other cards, support USB interface (U disk);

8. With charging function;

9. Support FM radio, search frequency band (87.5MHZ-108.0MHZ);

10. Buttons: three buttons for multi-directional control, VOL-/AUTO/VOL+;

11. Accessories: large/small (self-selected) Default small) 2P power cord * 3pcs, antenna 1pc

Product parameters:

1. Power supply: 3.7V battery

2. Audio output ≥530MA

3. Signal-to-noise ratio ≥70dB

4. Frequency response: 80Hz~15KHz

5. Distortion ≤0.2%

6. Separation ≥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 ≤150mA