JOTO universal waterproof Case for large Smartphones with diagonal up to 7.0 inch; The JOTO waterproof case is IPX8 Certified to 100 feet. With a secure Snap Lock System, it allows you to submerge your device up to 100 feet deep without worrying about water damage. The case features crystal clear window on both sides, allowing you to take pictures or videos, checking your emails and all other touch screen functions whether you are swimming, fishing, boating, or having water funs.