Specifications Brand USAMS Model US YD011 Material PVC Weight About 82g include lanyard Size Waterproof Bag 145 260 12mm Lanyard 40cm long 1cm wide Applicable Models For phones within 7 inches max size of phone 185 85mm Applicable Scenes Hot springs swimming drifting diving beach seaside rafting skiing riding in the rain etc Features High sealability IPX8 waterproof With airbag frame floatable and anti impact Clear PVC material good sensitivity to use phones With removable lanyard convenient to use Package Included 1 USAMS US YD011 Waterproof Case