This listing is for the standard variant of this product. Your parcel will also be fully insured and trackableneed more than 1 choose the number of sets in the dropdown to receive a bulk buy discounts up to 20 offthe usb 2.4ghz wireless remote controller consists of 12 keys, which is specially designed for smart tv, android tv box, mini pc, htpc, pctv, etc. With this product, you can easily control the smart tv android tv box, mini pc, etc. Its compact portable design for easy carrying, and it is widely applied to home, school, travel or any other working environment. It will bring you much convenience and fun. Features2.4g wireless remote control.2.4g rf wireless technology, high bandwidth, high stability.the remote control distance is up to 10m.cursor is changed to switch on or offcomes with usb receiver adapter, supports plug and play, and cd-rom installation is free, it is specially designed for android system to realize human-computer interactions, and enhance the feel of experience.supports system linux, android, windows, for mac os, etc.low power consumption standbyeasy to use, even the old and the children will learn to use the controller quickly.applicable to smart tv, iptv, networked set-top box, android tv box, mini pc, htpc. Pctv, etc.specificationskeys amount 12 keyscontrol distance r10mbattery type 2 aaa not includedstandby power microampere, almost no power consumption, in line with the european energy star environmental.color blackproduct size 15.0 3.5 1.5cm 5.91 1.38 0.59inproduct weight 38g 1.35ozpackage size 17.5 5.5 2.5cm 6.89 2.17 0.98inpackage weight 59g 2.0ozyou will receive1 2.4g wireless remote controller1 usb receiver adapter