1. Model Name: AS-337 desktop speaker
2, Blutooth version: 5.3
3, Battery capacity: 1200MAH, 3.7V
4, Horn diameter: 57mm, horn power 5W*1 with bass diaphragm
5, Speaker size:111*111*87MM
6, Support Blue-tooth connection, TF card, USB and other functions.
7. Color: Red, black, blue
8, NW for speaker: 332g
9. Playback time: 3 hours.
10. Charging voltage: 5V/500MA
