MINI Wireless Backlit 2.4GHz Touchpad Keyboard Air Mouse

92 keys, 2.4GHz wireless Keyboard with Touchpad.
Touchpad DPI adjustable functions.
Built-in high sensitive smart touchpad with 360-degree flip design.
Auto sleep and auto wake mode.
Innovative shape, portable, elegant.
The Ergonomically handheld design is easy to carry and operate.
Build-in removable rechargable Li-ion battery that has longer standby time.
Perfect for PC, for Pad, Andriod TV Box, Google TV Box,for Xbox360,for PS3,for HTPC/IPTV, etc.
Specification:
Operating range: 15m(MAX), without signal disturbance and no direction limit
Frequency range: 2.403GHZ ~ 2.480GHZ
Operational voltage: 3.3V
Charge Voltage: 4.4V ~ 5.25V
Channel: 78 channels
Battery Type: Built-in lithium battery
Item size: 147 x 97 x 18mm – 5.79 x 3.82 x 0.71inches