1. The back airbag can always float on the water surface, preventing sinking and loss
2. The large window does not block the camera, and the ultra-thin high-permeability explosion-proof film
3. 360-degree full-screen barrier-free design, comfortable grip
4. 0.3mmTPU material, free touch screen
5. Applicable models: Universal for mobile phones under 7.2 inches
6. Waterproof grade: IPX8, 30 meters depth waterproof
7. Dimensions: 22 x 11.5 cm, lanyard length 45 cm