1.Bluetooth Version:Bluetrum 5.0;
2.Battery:50Mah(With protection board);
3.Charging Box Capacity:300Mah;
4.Distance:10M;
5.Playing Time:3H;
6.Holding Time:4H;
7.Standby Time:120H;
8.Charging Time:1H
9.Charging Port:micro
10.Color:Black
11.Material:ABS