Note: Please measure it to see whether it is waterproof before you use it! It can guarantee your phone safety!<br /><br />How to measure the waterproof:<br /><br />Put a paper in the cases and install the cases， then put some water on the cases to see whether the paper is dry still. If it is dry， you can use it without any worry. <br /><br /> Attention:<br /><br />1.This case is sealed and specially designed for use in daily life. Useing in water too long time is NO RECOMMEND， <br />2.Put your mobile phone into it and close the case. Please check and confirm it is closed firmly. We suggest you can test the case before put your phone into it.<br />3. The Touch ID and Beside phone button can be used.<br /><br />Features:<br /><br />1.Water Proof:It can be used underwater. But you can't use it for a very long time，fully submersible to 1 meters for 1 hour.<br />2.Dirt Proof:totally sealed from dirt and dust<br />3.Snow Proof:completely closed to snow and ice<br />4.Shock Proof:Survives drops from up to 1 meters<br />5. All microphone and speaker vents are waterproof， featuring Clear Voice clarity technology. Ultra Flat screen protection ensures full screen functionality.<br />6.Protect your phone from damaging by water splashes and sand getting in cracks and crevices.Anti-Frost， Anti-Dust， and Sand-proof， Waterproof， Shockproof Screen-touchable Multi-function， perfect when going surfing， fishing， skiing， swimming， climbing， drifting， hiking，camping<br />7.Fashionable and durable design makes it much more safer and well protect your Phone