Feature:
1. 30 meters waterproof depth, compression protection does not penetrate
2. The fuselage is made of high-toughness PC material, which is corrosion-resistant
3. Elastic lock for easy disassembly
4. Light-transmitting material, no need to worry about light when shooting

Specification:
1. Shell material: high light transmission and corrosion resistance PC Bayer 2805
2. Waterproof depth: 30 meters
3. Lens material: organic tempered glass, AF AR double-layer optical coating
4. Button material: aluminum alloy 6030
5. Spring material: 304 stainless steel
6. Waterproof ring material: amorphous high-activity silica gel
7. Material of the connecting shaft between the main body and the back cover: 304 stainless steel with high hardness
8. Product size: 8 x 8 x 4.5 cm
9. Product net weight: 90 grams
10. Total weight: 250 grams
11. Note: Only the waterproof case set will be sent for delivery, and nothing else!