1. Bring a loud bully bluetooth sound.
2 Automatic search for Bluetooth 10M and the following receiving distance.
3. Support MP3 WMA format music files.
4. Support TF card Bluetooth band call file playback.
5. Support for external MP3/MP4/ input and other audio input functions (AUX).
6. Support series 1+1.
7. Stereo sound the bass is surging and the high volume is high.
8. support XP6 waterproof.
9. 4.2 Bluetooth scheme.
10. With the function of the mobile power supply.