Precious jade waterproof case for mobile phone 20 meters waterproof depth universal swim bag cover sealed pouch.
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.