Royal Star(TM) for Xiaomi Mi Note 4 leather flip cover case uses superior natural leather finishing bringing the case superior sense of touch, created a new noble and baron style. It is designed with a interactive viewing window on the front cover allowing you to see important information on your phone without opening the case：Signal and Battery Status, Messages, Missed Calls, Time / Date, Current Music Details (if using Music Player), etc. The case enhances the look of your device while providing 360 protection to the device against scratches, bumps and accidental falls. The flip cover protects the smartphone’s screen when it is not in use and is easily flipped open for full access to the screen. The back cover snugly fits onto the back of your device and guards it. Easy for you to time table,view caller ID and answer and refuse calls without opening the flip.