1. The edge has attraction function, good fit to prevent lifting. 2. Simple, comfortable and easy to carry. 3. The flip stand design allows you to watch videos easily. 4. It can fully protect the device from normal scratches, dirt, tears and wear. 5. All buttons and ports are easy to access. 6. The side window design allows you to watch the time display. 7. Download the included APP to enter sleep mode. Note: The actual product is subject to the title model, the picture model machine is only for effect reference.