2.4G wireless keyboard,mouse,TV remote control 3 in 1 Size: 178 x 46 ... SpecificationsApplication:IPTV,Air-mouse,Set-top-box,keyboard for Personal computer,Media player,IPTV devices,Smart TV .Wireless RF 2.4GHZInput: DC4.5 ... button of mouse: function is the same as a normal mouse.(3)Remote controllerIt can be used as a TV remote controller. 2.4ghz wireless flying mouse