Wireless Keyboard -Bluetooth Function
(Offering Multi Language Versions e.g. English,Spainsh,German...)
1.Rechargeable Li-ion Battery
2.Compatible:Windows OS & Mac & Linux
3.Operating Voltage:3.7V
4.Charge Time:3 hours
5.Standby Time:60 days
6.Uninterrupted Working Time: 60 hours
7.Interface Type:MICRO USB
8.Three Colors are available:Sliver/Black/White
