1. Good signal reception.2. Simple comfortable and easy to carry.3. Fully protect the device from normal scratches dirt tears and abrasions.4. All buttons and ports are easy to use.5. Good performance can work for a long time.6. The sliding cover design protects the lens from being scratched.7. With stand easy to use.Note: The real object is subject to the title model and the picture model machine is only for effect reference.