"Smart Touch Smart Touch Glass, is the first style glass with function keys, is a complete subversion the traditional mobile phone protective film revolutionary products,
not only can protect the phone screen,but also can set 4 function touch keys by yourself on the non-touch-screen area for you to quick start or switch commonly used software,service or any can make you convenience !
** Control your Phone in a finger.
** Setup 4 shortcuts which you use mostly to open it fastly.
** Intelligent app, Easy Setup, Low Memory to run, Quick & Easy.
** Hardness: 9H, Thickness: 0.35mm
** Smart & Delicate touch"