Samsung Galaxy S7 Edge Waterproof Case Cover Anti Air

Underwater Depth: 6m
Underwater Time: 12h
Drop-proof Height : 1.8m
Waterproof, Dirt-proof, Snow-proof, Shock-proof, Skid-proof
Innovation silicone membrane screen ensures functionality of touch screen

Note : 
Check if the sealing Ring is correctly Installed
Make Sure that the sealing ring no distortion, no dirt and no other debris
If the Sealing Ring is dirty, Wash it and dry it, then install again

Before using :
put the case under the water last about 30 minutes to test
WARNING : DON'T Put your mobile phone in the case when doing waterproof test.
Takue ot the case from the water, dry the outer part, check if it's wet inside.
If it's dry inside, then the case pass test.

Installation :
1. Check if the case is clen, no broken
2. Open USB Plug, open earphone hole plug
3. Open Back Case
4. Check if the case is clean, no broken
5. If all perfect, put the phone in the front cover
6. Close back case, press case edge, ensure that the case is sealed closely
7. Plug and close the usb hole and earphone hole
8. Check if the exterior is perfect and close completely