Features:
Built-in slimmest wireless BT 3.0 keyboard.
Built-in Rechargeable lithium battery lasts for approximately 100hours per charge.
Energy saving keyboard sleep mode
Ultra-thin Wireless Keyboard
Sleek,compact design for maximum portability and convenience.
Provides quicker and more comfortable typing and improves the accurancy of the operation.
Easy to remove from the PU leather case.
USB charging cable included.

Specification:
Wireless version:3.0
Distance of use: 10M
Operating frequency: 2.4 GHz.
Operating voltage: 3.0-4.2V
Operating Current: <2.5mA
StandbyCurrent: <0.3mA
Charging Current:>200mA
Charging Time : 4-5 hours
Key life: 500 million times
working time:100 hours
Standby time: >100 days
Battery capcity:200 mAh
Working temprature:-10-+55
Key life:2-3 years

Package Content:
1 x Wireless keyboard with PU Leather Case
1 x USB Charging Cable
1 x User's Manual