1. Receive signal well. 2. Simple, comfortable, easy to carry. 3. It adequately protects devices from the normal scratches, dirt, tear and wear. 4. All buttons and ports are easy to access. 5. With good performance, it may work for a long time. 6. Hinge all encompassed, shell film integrated. 7. 360 degrees all-inclusive hinge, 150 degrees folding automatic recovery magnetic device.
