Voice Remote Air Mouse, 2.4G RF Wireless Remote Control with 6 Axis Gyroscope and IR Learning--Supports Voice Input and Remote Control in multiple devices with Android, Mac OS, Windows and Linux systems. Have fun with your family and friends. Features: 1.Powerful design--The wireless air mouse comes with built-in axis gyroscope, gravity acceleration sensor and fidelity voice input. 2.Widely compatible--It can perform the functions of a traditional remote control, computer mouse, and gaming motion controller on Mac OS, Windows, Raspbian, Linux platform.. 3.Plug and play, simple and smooth--The ergonomic air mouse replaces the fixed computer mouse and infrared button remote control, giving you convenience and fun. The main function: -IR Learning ( Take the example of learning ‘power’ button) 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. -Voice Input 1.Please install the Google Assistant app. 2.Click ‘microphone’ button, then the voice function will open automatically. 3.Press and hold ‘microphone’ to turn on voice channel. Release the key to turn off voice channel. Product specifications -Transmission method: 2.4G RF wireless -Sensors: 6 axis Gyroscope -Number of keys: 17 -Range: <10m -Battery Type: AAA*2(Not Included) -Material: ABS Plastic and silicone -Size: 143*45*29MM -Weight: 50g Package included 1 * 2.4 G air mouse with IR Remote 1 * USB Wireless Receiver 1 * User Manual