3-in-1 function is an appealing feature of this product, that is, it supports air mouse, wireless keyboard and infrared remote control.There is no drive program required because it can achieve plug and play with the USB receiver. 2.4GHz wireless connection and you can enjoy up to 10 meters of wireless control.Made of ABS high quality material, it is durable and reliable to use. 6-axis inertial sensor has the ability to sense the speed and the change of the direction. It can freely control your device so long as you move it around in the air.The length of this product is 19.3cm, the width is 5.6cm and the height is 1.7cm.It is compatible for Android, for Windows, for Linux and it is suitable for HTPC, smart TV, for Android TV box, laptop, projector, etc.Item Name: Air MouseMaterial: ABSOperating Range: Up to 10mTransmission u0026 Control: 2.4GHz RF WirelessBattery: Built-in 300mAh Rechargeable Battery(Included)Number of Keys: 47Compatible Systems: for Android, for Windows, for LinuxApplicable Devices: HTPC, Smart TV, for Android TV Box, Laptop, Projector, etcFeatures: 2.4GHz, Plug Play, MultifunctionalSize Details: 19.3cm x 5.6cm x 1.7cm/7.6