MINI Wireless Keyboard 2.4GHZ Air Mouse Remote Control Touchpad For Android Tv Box Tablet PC

Mini Wireless Keyboard 2.4GHz Air Mouse Remote Control Touchpad For Android TV Box Tablet PC Features:
2.4G wireless connection range: Radius 10 m
High sensitivity touch template, template DPI adjustable function touch
Mini QWERTY 92-key keyboard multimedia control keys and PC gaming control keys
Automatic sleep / wake patterns
Google TV hot key
Support for multiple languages
Ergonomic handheld design is easy to carry and operate
Removable lithium battery, super long standby 
Application:
PC remote control of home entertainment, multimedia education, training, meetings, presentations and
Control computer; Car TV, HTPC, big screen TV, smart TV, hard disk player, network player, X-BOX
System Requirements :
for Windows,Linux,Android/Google/Smart TV,for Mac OS

Specification :
Connection: RF 2.4G wireless connection
Power supply: 1.5V 3A battery 2 (Optional 400mA/800mA lithium battery)(Not included)
Operating voltage: 3.3V
Wireless Transmit Power: 2dBm
Receiver sensitivity:-85dBm
Color:Black
Touch pad: about48x38 mm
Dimensions: Approx.146 x 98 x 19 mm
Weight: 118 g
Package weight:138 g

Package Includes:
1 x Mini Wireless keyboard(Battery included)
1 x USB Cable(96 cm length)
1 x USB Receiver(inside the back case)