Computer Accessory Sets features: S122 Voice Control Fly Air Mouse 2.4GHz Wireless Microphone Remote Control for Android TV Box Mini PC Color: we send based on the color or size of the main image of the product page. Quantity：we send based on quantity on title, if there is no quantity in the title, we send based on description. S122 Universal Portable 2.4G Wireless Air Mouse Keyboard Infrared Remote ControlFeatures:1.Innovative notebook Elegant shape2. Goodbye at the hand of the mouse, No lines and shackles on the desk, suitable for more scenes3. Battery power supply AA (not included), sleep automatically in idle state.4.The working current is less than 15mA, the standby state is a type of microampere power consumption.5.The best remote control Peripherals, suitable for the big screen with the operating system?6.Ergonomic design Comfortable to wear 7.For Android TV BOX. Specification:1.Material: plastic2. Color: Black3.Size: 15.3X4.5x3.1 cm4. Remote distance: 10 M5. Power: 2 AAA batteries (Not included)6.Remote Control Technology: 2.4-2.483 GHZ7.It is indicated: for Windows / 98/20000 / XP / Vista /Android