1. Unique and intelligent sleep / wake up design, makes auto power display on / off, while open / close flip, effectively increase battery life, adds more convenience. 2. Smart mirror products fancy flip, quickly browse SMS, call, date, time, etc. 3. Plated surface mirror, can be used as a mirror. 4. Perfectly matches the shape of the phone and make it personalized and absorbing. 5. It can protect your phone back and frame with fingerprints, scratches, dust, collision and abrasion. 6. unique design allows easy access to all buttons, controls and ports without removing the case.