360 Degree Rotatable Bluetooth Keyboard for iPhone 4/4S

The Bluetooth keyboard is designed to rotate 360 degrees. Allowing you to type, chat and play games on your phone more fast and convenient. It also acts as a backup battery to charge your phone while using this keyboard. Overall, with its multifunction design and easy operation, it is a wonderful gadget for iPhone 4/iPhone 4S owners to choose.
Features
49-key layout and rotate by 360 degree.
Bluetooth technology to connect with iPhone 4/4S to type, chat and play games.
Built-in 1800mAh rechargeable battery.
Sync your iPhone 4/4S with iTunes when using the Power Pack.
Act as a protective back case to prevent the iPhone 4/4S from dust and scratch.
Equipped with USB cable.
Portable design and light weight to easy to use and carry.
Specifications
Battery Type Built-in lithium-ion polymer battery
Battery Capacity 1800mAh
Output Voltage DC 5V±0.1V
Output Current ≤700mA
Input Voltage DC 5V±0.2V
Input Current ≤500mA
Charging Time 3-4 hours
Cycle Life >500 times
Standby Time ≥200 hours
Talk Time Up to 6 hours on 3G; Up to 8 hours on 2G
Internet Use Up to 4 hours on 3G; Up to 5 hours on Wi-Fi
Audio Play Up to 25 hours
Video Play Up to 5 hours
N.W. 240g
Product Size 12L x 6.2W x 2H cm
Package Size 15L x 14W x 4H cm
What's in the box?
1 x Wireless Bluetooth Keyboard
1 x USB Cable