Specifications:
Bluetooth version: V5.0
Chip: AC6925B
Output power: 4W
Battery: 3.7V /800mAh
Playing Time: 6H （Medium volume）
Talking Time: 6H
Charging time：About 4H
 Supported:BT,AUX, micro SD Card in，FM, USB ,Voice assistant     
Wireless working range: 10M (without obstacles )                                     SIZE  :102*71.8*69.5                                                           
Material: ABS+Fabric
Features:
1、Small stature and large capacity
2、portable design
3、6 hrs playtime
4、Four play modes
（Bluetooth, AUX, Micro SD Card, USB）
5、powerful sound
6、Voice assistant