Description

Bluetooth version:    Bluetooth 5.1
Texture:    aluminium alloy
Battery Capacity:    200mAh
working hours:    100h
Sleep time:    30mins
Standby Time:    90 days
charging time:    2h
Net Weight:    326g
OS Support:    Windows/Mac/iOS/ipad OS/Android
Press Keys:    77 keys, support full - key anti - impact