CNC metal alloy wireless speaker bluetooth speaker

[Model No]:A10
[Description]
Material: metal (CNC technology)
Bluetooth version: Bluetooth 3.0
Battery capacity: 500mAh built-in lithium battery
Speaker : 4O 3W
Standby time: 20Hours
Charging time: 2.5Hour
Music play time: 3-4Hours
wireless distance: 10M
Input Power: DC 5V (500-1000mAh)
Product size: 71*71*42mm
Product weight: 170g
Fashion,beautiful color,Line in, FM,TF card,hands-free function
CNC metal alloy wireless speaker bluetooth speaker