Samsung Galaxy Note 3 Waterproof Case, Waterproof Shock-Proof Snow-Proof Dirt-Proof Durable Full Protection Case Cover for Samsung Galaxy Note 3-BLACK Waterproof membranes shield the microphones and speakers while maintaining sound quality Case meets the IP68 rating, signifying that it is both dust-tight and protected against complete, continuous submersion Internal structure is designed to protect your Samsung Galaxy Note 3 in the event that it is dropped or compressed Exceeds the MIL-STD-810F standard and can survive drops from up to 6 feet Designed so your Samsung Galaxy Note 3 remains fully functional for daily use.