Support Voice Command bosku! This is a wireless air mouse with built-in axis gyroscope and gravity acceleration sensor and fidelity voice input; It can perform the functions of a traditional remote control,computer mouse, and gaming motion controller on android platform. Plug and play micro receiver is compatible with personal computer,projector, TV box, Home Theater Personal Computer etc. Transmission method: 2.4G Wireless Sensor: 6-axis gyroscope Number of buttons: 17 Transmission distance: 10M Battery type: 2XAAA battery (Not included) Material: ABS + Silicone Specification Interface: USB 3.0 Connection Type: 2.4GHz Wireless Tracking Method: Gyroscope Product Features: Remote Controller,Air Mouse,Ergonomic Powered by: 2 x AAA Battery (Battery not include) Suitable for: PC,iPhone,Pad,Google TV Box,HTPC,Android TV Supports System: Linux,IOS,Win XP,Win 2000,Win 2008,Win vista,Win7 32,Win7 64,Win8 32,Win8 64 Size and Weight IR Learning: 1. Keep pressing “Power” button.The air mouse enters IR learning mode when the LED flashes slowly. 2. Press the “power” button when you aim the IR transmitter with air mouse.Air mouse receives the code successfully if LED light. 3. LED flashes slowly means that Air mouse has finished learning. 4. Data will be saved automatically and the product will exit learning mode. 5. Press “OK”+ “DEL” to clean the code up. Isi paket : 1x air mouse keyboard G102 1x usb receiver 1x user manual