1. Simple installation, not easy to fall out, does not affect the battery replacement
2. Flexible silicone, anti-touch and anti-drop, rounded feel, delicate touch
3. Does not affect the signal transmission and sound output
4. Silicone elastic protection, good flexibility, long-term use of non-deformation and non-loose
5. Thin and portable, 1:1 mold, no deformation, no bulge, not easy to fall
6. Material: silicone
7. Weight: about 12g
8. Description: only the protective cover, without other items in the picture