Item description for Samsung S8 9+ S10 S20 Note 9 10 20 Ultra Waterproof hardback hard silicon case

Features:
Supreme Waterproof Case
For iPhone standard Waterproof, passed 1000 times test underwater 6.6ft/2m deep for 30 minutes. Protect your phone from water/rain, perfect protection for any underwater activities, outdoor sports and daily use, such as swimming, diving, hot springs, fishing etc. Supports taking photos/videos underwater.

Supreme Shockproof Case
Withstanding shock and drop from 6.6 ft high.Use premium , reduce the effect of signal for Phone

Screen Protector
Built-in screen protector prevents scratches and scrapes Light and Slim
Only 1.6 OZ. Slim body less than 11mm provides layers of protection, sleek design follows your phone' s precision lines. Full Sealed even after 1000 times test of installation and disassembly. The front&back covers snap on design makes it fast and easy to install or take off.

Tips:
1. Please try it out in the tub with tissue paper inside to verify waterproof and make sure no leaks.
2. Removing additional screen protector before using the case may bring better touch sensitivity and sealing performance.
3. Full body sealed case, 10-15% volumn decreased is a normal result.
4. Rotate the mute dial to control sound "on" or "off", so that it can toggle up & down.
5. Please review and check the user manual to ensure correct installation to make the case fully sealed.If you have any questions, please feel free to contact us,we are on line.