There is a transparent plastic opening windowon the cover, you can view time, and battery status, SMS, music track andcaller ID without opening flip cover

Special designed with a transparent ultra-thinplastic open window, let you swipe to accept/reject incoming calls and alarmswithout opening the cover

Magnetic closure Taking use of multi-functionclosure, more convenience for operation, it can be used for closure, also canbe attached to the back cover when open front cover for using to avoid obstruct