MX3 2.4Ghz Mini Keyboard Air Mouse w/ 6 Axis Gyro f TV BOX

Designed for the living room, bedroom and business PPT demo Wireless (RF 2.4GHz) connection, Smart & Portable size Convenient & efficient for Conference, Presentation & Lecturing Makes easier for Android TV Box/ Dongle & Smart TV? Interface: USB? Model: MX3 Connection: 2.4GHz (KB+Air Mouse), IR (TV Remote Control) Mouse: Fly/ Air Mouse Keyboard: Qwerty US Standard Keyboard Other Functions: IR Learning Function, Android Hot Buttons Receiver Type: USB2.0 Distance: Buttons Life: 100,000 times Gyroscope Sensor: 6 Axis Infrared: Yes Yes Supported OS: Windows, Mac, Android, Linux Dimension: 172 x 54 x 18 mm / 6.77 x 2.13 x 0.71 inch Material: Plastic Color: Black Weight: 97g / 3.42 oz Gross Weight: 113g / 3.99 oz