This 2.4GHz wireless remote is designed for the control of smart TVs, for Android TV set-top boxes, PCs and more. Plug and play, simple and convenient. It will bring you a lot of convenience.Features:1. 2.4G wireless connection: 2.4G wireless connection through the USB receiver, plug and play, enjoy up to 10 meters of remote wireless control.2. Sound Control: Press the voice button on the remote control to search for the channel you want to watch, which is convenient to use.3. Built-in gyroscope: This air mouse can sense changes in direction and speed, so you can move it directly in the air to control it.4. Ergonomic design: The curved design on the back of the air mouse is perfect for your hand and provides a comfortable handheld experience.5. Convenient use: 17-key air mouse, easy to control volume, page up/down, mouse left/right.Specification:Colour: BlackMaterial: ABS + silicone buttonTransmission method: 2.4G wirelessSensor: 6-axis gyroscopeNumber of buttons: 17Transmission distance: 10MBattery: 2 * AAA battery (not included)Size: 143 * 45 * 29mm / 5.6 * 1.8 * 1.1inWeight: Approx. 61gPacking List:1 * Air Mouse1 * USB Receiver1 * ManualNote:1. Voice control can only be used on TV boxes with for Google Voice Assistant.2. AAA batteries are not included, you need to buy two.3. For smart TV or smart projector users, make sure your TV or projector can be connected to the mouse and used normally before purchase (you can test with the mouse).4. This product has a test mode, which is forbidden by non-professional maintenance personnel! Under normal use, if the red light is always on, re-install the battery to recover.5. This product only power button can be used for infrared learning!