Feature:
1) Built in Wireless Bluetooth 2.0 Silicone Keyboard
2) Stylish protective PU leather Case designed for Samsung Galaxy Tab P7510 display stand for easy viewing
3) Rechargeable lithium battery lasts for approximately 45 Hours per charge
4) Light weight, quiet keystrokes, dust proof & spill-proof
5) Energy saving keyboard sleep mode

Keyboard Specification:

1) Bluetooth V2.0 interface standard
2) Operating Distance: 10 meters
3) Modulation System: GFSK 2.4G
4) Transmitting Power: Class 2
5) Operating Voltage: 3.0~5.0
6) Working Current: <5.0mA
7) Standby Current: 2.5Ma
8) Sleeping Current:<200Ua
9) Charging Current:>100Ma
10) Standby time: 60 days
11) Uninterrupted working time: 45 hours
12) Lithium Battery Life: 3 years
13) Lithium Battery Specifications: 45*24*50mm
14) Charging time: 4-4.5 hours
15) Lithium Battery Capacity: 450mA
16) Key Life: 5 million strokes
17) Operating Temperature: -10°C-+55°C
18) Humidity: 20%-50%