Swimming diving mobile phone case

Characteristic:
-This case can be used underwater, waterproof up to 6.6ft (2 meters) underwater.
-Fully sealed from even the smallest dust particles.
-Designed and tested to withstand bumps and drops of up to 6.6ft (2 meters).
-Crystalline anti-reflective optical lens for high quality photos and videos.
-Ultra-flat screen protection. It offers you full functionality.
Shockproof --- The case is ultra-light and ultra-thin, it is designed according to military specifications and drop-proof from a height of 2 meters.
Dirt Proof --- The case can keep your phone away from any dirt, dust or sand, even any tiny dust.
Suitable for outdoor sports:
Outdoor applications: travel, mountaineering, cycling, cross country, ski beach, etc .;
Suitable for water: rafting, surfing, swimming, diving, etc.
Application: field studies, drills, etc.
Installation Notes:
Compatible Model:iphone /samsung 
Package includes:
1 * waterproof case
1 * hand strap
1 * User Manual