CyberTech iPresenter Wireless Presenter Remote/ for iPhone 4/5/6/6S, Free App download, Compact Size &#10004;PPT presentation, function, Line Drawing function, Mouse Coursor DPI control &#10004;Apple APP Free Download. 2.4G, 30 meters remote distance &#10004;Net Search function, Media player control, PC Volume control, Meeting Timer &#10004;Support Windows Me, Vista, XP, Windows 7, Mac OS, Plug and Play, No need for driver