40M Diving Waterproof Case for iPhone
More InfoThe touch screen doesn't work under the water because the water pressure is on it!
Please check the diving shell before using!
Test method: put the paper towel into the diving shell, press tight both sides and lock the security lock.
Put the waterproof case into the water to test for 5-10 minutes.
Be sure to test the waterproof shell first before diving under 3 meters water.
Method: Lock the waterproof case empty without the cell phone and take it under 3 meters water , press all 4 entities button and stay at least 3 minutes.
Pay attention to see if the waterproof function works properly to avoid accidents.
- Be sure to test the waterproof case before using the phone.
- When using, to set the volume button to take pictures, turn on the flight mode, turn off the flash, and set the phone for never lock screen.
- The first step to disassemble the waterproof shell is to press down the security lock button on the bottom, then pull the security lock.
- After put the phone into case , open the release bolts to clean the inside air before lock up the case.
- Finally, lock the waterproof shell and tighten the bolts.
- After use, please soaking and flushing the case with fresh water to prevent corrosion by residual water