<b> Designed to All Harsh Environments</b><br> 1: Waterproof for Swimming, Snorkeling, Diving, Surfing and Rafting.<br><br> 2: Shockproof for Camping, Hiking, Climbing, Jogging and Cycling.<br><br> 3: Dirt/Snowproof for all other harsh environments use.<br><br> <b>*Attention:</b><br> 1.Please do Water Test according to the User Manual before placing phone in the case or before you take it to anywhere has water. Ensure all the seams are closed.<br><br> 2.The built-in Screen Protector is Scratch-Resistant, so please don't align additional Glass Screen Protector, which will compromise the touch sensitivity and keep the case from being closedcompletely.<br><br> 3.The original charger or the similar sizecharge cables is correct. Please pay attention to the width of your charging cable. If the width of your charging cable is longer than case's charging port,the charging cable may can not charge your phone directly.