MOBPROOF The Case IP68 standard Waterproof and fully sealed for Iphone 4/4s Light Blue MOBPROOF provide 12-Month warranty. It has different colors that you choose as you like. Easy and complete access to all key functions like volume, charging, headphone jack, home button (Fingerprint ID), mute, power and etc. Front and back lenses enables high-quality photos and videos through the case. IP68 standard Waterproof and fully sealed, submersible to less than 6.6 ft/2 m depth. Perfect for iphone 4, easy and complete access to all key functions like volume, charging, headphone jack, home button (Fingerprint ID), mute, power and etc. Front and back lenses enables high-quality photos and videos through the case. Multi-function: Water-proof, anti-frost, anti-dust, sand-proof, snow-proof,shock-proof when you are swimming, hiking, climbing, camping, drifting,skiing,fishing,surfing etc