This is a wonderful combo of keyboard and air mouse touchpad. It features 2.4GHz wireless with USB receiver, plug and play, which provides you a unique and convenient tool to operate your PC, smart TV, android TV Box, PC, Xbox3, PS4, and laptop, etc. With up to 10m long transmissiondistance, you can use it to control the smart TV or PC without leaving your sofa. 56-keyQWERTY keyboard, multi-touch touchpad and innovative mouse wheel, which bring you more convenience than traditional keyboard. Backlight function enables clear view and does no harm to your eyes. Compact and lightweight, just put it into your bag for handy and instant use. Features - Compatible with PC, HTPC, Xbox3, 360, PS3 / PS4, smart TV, android TV Box, laptop, etc. - Multi-functional 2.4G air mouse touchpad and keyboard combo, enjoy long control distance up to 10 meters. 2.4GHz connection has great anti-jammer capability. - With USB receiver, plug and play, no software or driver installation is needed. - Multiple touch modes. You can realize the mouse functions likeleft mouse button, mouse moving, right mouse button, zoom out/ in, show desktop, task switching, mouse drag, etc. - Backlight function allows you to use the keyboard in the dark, and its light does no harm to your eyes. Supports 3 level backlight adjustment. - Auto sleep. If there is no operation for 3 minutes, the keyboard will automatically enter into a sleep mode. During the sleep, you can wake it up by pressing any key. - Perfect for home entertainment, multi-media education, training conference and PPT presentation. Specifications - Application: Desktop,Laptop - Color: Black - Size: 14.2 x 1.9 x 1.9 cm (L x W x H) - Range: 10m - Wireless Technology: GFSK 2.4GHz wireless - Frequency range: 2.403ghz - 2.480ghz - Interface: Micro USB - Battery: 300mAh Rechargeable lithium battery - Charging Time: 2 hours - Standby time: 7 days - Operating Current: