Compatible with smartphones up to 6.7 inches. With an IPX8 waterproof rating, you can use your phone's functions, such as the camera, even underwater, allowing you to use your smartphone without worrying about water in outdoor activities and various situations. ・Waterproof level IPX8 ・Floats in water with an airbag ・Operable with wet hands ・Supports 6.7-inch phones ・With strap This item is new and unopened, but please purchase only if you understand that it has been stored at home. Thank you for looking.