Material: plastic PP, EVA.
Battery: 1200mAh.
Charging time:4-6 Hours.
Using time:3-4 Hours
Size: dia.29x5.5cm
Color box size: 28*4.5*28cm
0.9/0.95kgs;
Key Type: touchscreen key
Charging Method:USB type-c charging
Installation Method:back glue, velcro
