OnePlus 8 Pro Waterproof Case Built in Screen Protector IP68 Full Sealed Shockproof Snowproof Dustproof Transparent Cover

OnePlus 8 Pro Waterproof Case with Built in Screen Protector IP68 Certified

IP68

Up to 2 meters high drop test for 1000 times

Underwater Full Sealed 2 meters deep test for 0.5 hours

Full Body protection

with Built-in Screen Protector

Crystal Clear Design Cover

Sensitive Touch

Great for take photos and video understand

Thin design easy use and convenient carry
Support Fingerprint ID
Anti Scratch

TPU + PC dual design maximum shock absorbing

Better comfortable grip

Wireless Charging using OK 

Port and button cutout accurate

no affect use for camera,button,charging,cable using etc.

You should do:

Paper test before use.