1. Waterproof to 30m, Completely floating. 2. Rear transparent window for clear photos. 3. High-quality bag clamp, strong waterproof. 4. the hook is made of ABS material, and the thickened buckle is not easy to fall off. 5. Smart touchscreen, be able to use your mobile phone while swimming. 6. Waterproof mobile phone pouch 7. High transmittance, can take photos underwater 8. Airbag floating, never lose your mobile phones
