Material: plastic PP, RUBER.   

Battery: 1200mAh.                   

Charging time:4-6 Hours.           

Using time:3-4 Hours

Size: dia.36*3.5cm

Color box size: 37.5*37.5*4.5cm

1.2/1.35kgs;                      

Key Type: touchscreen key

Charging Method:USB type-c charging

Installation Method:back glue, velcro