Seidio CSWSSGS4-BGOBEX Waterproof Case for Samsung Galaxy S4 - Retail Packaging - Black/Gray Case meets the IP68 rating, signifying that it is both dust-tight and protected against complete, continuous submersion Exceeds the MIL-STD-810F standard and can survive drops from up to 6 feet Water proof membranes shield the microphones and speakers while maintaining with sound quality Raised edges on the case and the 4H hardness rated screen protector create a barrier from external elements Designed so your SamsungGALAXY S4remains fully functional for daily use Case meets the IP68 rating, signifying that it is both dust-tight and protected against complete, continuous submersion^Meets the MIL-STD-810F test, which evaluates the case from 6 feet drops at multiple angles^Water proof membranes shield the microphones and speakers while maintaining with sound quality^Raised edges on the case and the 4H hardness rated screen protector create a barrier from external elements^Designed so your SamsungGALAXY S4remains fully functional for daily use