1. Material: TPU +ABS. Size: 105*200mm. Weight: 56g.
2. Capacitance screen mobile phones can not operate under water pressure, so before underwater photographing and video shooting, transfer settings to shortcut keys use.
3. Before each use, the waterproof bag must be carefully inspected and tested. When it is used, avoid violent impacts, scratches from sharp objects, check clips closed in place, no foreign objects caught in the sealing; waterproof depth is 20 meters. Water leakage test must be performed before each use.