Keyboard size : 229X134X6mm(Open)
Use key the working current : <3mA
229x69x12mm(folding)
Weight : 158g
Standby current : <0.5mA
Working distance : 8m~10m
Sleep current : <10uA
Lithium battery capacity : 140mAh
Sleep time : Ten minutes
Working voltage : 3.2~4.2V
Awaken way : Arbitrarily key to awaken