their PC, smart TV, android TV Box, media player, set top box simply by moving it directly in the air. It is plug and play, simple and smooth. The mini keyboard allows for convenient typing. With infrared learning function, it can learn different remote controller, to control TV and other media players.

2.4G Wireless Connection: 2.4G wireless connection via USB receiver, plug and play, enjoy long-range wireless control up to 10 meters.
Backlit Function: With backlight function, very easy and convenient to use the keyboard in the dark to control your media player or to play games.
6-Axis Inertia Sensors: With 6-Axis inertial sensor, it can sense the change of the direction and speed, and moving it directly in the air to play somatosensory games.
Wireless Keyboard: 2.4G wireless keyboard input, 38 keys, comfortable to slide from key to key, easy to operate. Supperts the systems of Android, Windows, for Mac OS, Lilux.

Note 1: This is a universal controller. It is normal that a few keys might not be applicable to your device because of different codes by different manufacture.
Note 2: Please buy 2 AAA batteries yourself to power the controller.

Specifications:
Transmission & Control: 2.4GHz wireless radio frequency technique
Valid Distance: Up to 10m
Sensor: 3-Gyro + 3-Gsensor
Amount of Keys: 81
Mouse Cursor On / Off: Support
IR Learning Buttons: The top left Power Button + The bottom four color buttons
Battery: 2 AAA Battery (not included)
Material: Plastic + silicone
Color: Black
Main Item Size: 16.7 * 5.5 * 1.7cm / 6.57 * 2.16 * 0.67in
Main Item Weight: 92g / 3.25oz
Package Size: 18.5 * 6.5 * 2.8cm / 7.28 * 2.56 * 1.10in
Package Weight: 122g / 4.30oz

Package List:
1 * Air Mouse Keyboard
1 * USB Receiver
1 * English User Manual