YOSH Waterproof Smartphone Cases with Large Waterproof Phone Case with Card Air IPX8 Underwater Touch Suitable for the and Hot Compatible with iPhone

Buoyancy of 350g+ & Omnidirectional Air Cushion: The industry's first dual airbag system (main airbag on the back + sub airbags on all four sides) provides 2.8 times the buoyancy area compared to other companies' single-bladder systems, achieving the industry's highest buoyancy of 350g. Fits smartphones up to 8.5 inches: The YOSH Smartphone Waterproof Case Pro Max is compatible with smartphones up to 8.5 inches, so it can fit almost all larger smartphones on the market. It can also be used with the iPhone 16 Pro Max (6.9 inches). The waterproof case has a card pocket so you can store credit cards and other items. It is compatible with a wide range of models, including iPhone, Galaxy, Xperia, Aquos, ZenFone, HUAWEI, and Android. One-touch locking and IPX8 complete waterproofing: YOSH's proprietary four-layer locking structure provides waterproofing to a depth of 30 meters for 30 minutes. No need for complicated claws; open and close in just one second with a single thumb. Operation time is reduced by up to 80% compared to conventional products, shortening preparation time for beach activities, pool swimming, and water sports. Revolutionary Touch Experience: Made with specially developed, medical-grade TPU, this case feels 10 times stronger than conventional PVC. Molecular adhesive technology improves screen adhesion by 97%, enhancing touch experience and improving text input accuracy by three times compared to other brands. *Due to water pressure, touchscreen operation may not function properly underwater while using the waterproof case. Adjustable strap: The strap is adjustable from 330 to 605mm in length to fit any body type. The 12mm width is gentle on the skin and the hook closure makes it easy to put on. YOSH Two-Pack Waterproof Smartphone Cases with Four-Way Airbags, Floating, Large Capacity, Waterproof Phone Case with Card Pocket, Air Pump, Shockproof, IPX8 Certified, Underwater Photography, Touch Control, Suitable for the Ocean, Pool, SUP, Surfing, Fishing, Rain, Swimming, Snow, and Hot Springs, Compatible with 8.5-inch iPhone 15/16 Pro Max, Galaxy S22/23/24 Ultra, Xperia, and Aquos