2.4G wireless keyboard,mouse,TV remote control 3 in 1 Size: ... White SpecificationsApplication:IPTV,Air-mouse,Set-top-box,keyboard for Personal computer,Media player,IPTV devices,Smart TV .Wireless RF 2. ... function of special key combination:[Shift]+[F4]: open the home page of the Internet explorer[Shift]+[F5]: open the Outlook Express ... can be used as a TV remote controller. 2.4g wireless air mouse