BEACH ESSENTIALS-SUPERIOR WATERPROOF PROTECTION: Certified IPX8 waterproof with Hiearcool’s triple layer lock-down technology provides complete protection against water, snow, dust, and sand. Ensure your cell phone stays dry CASE FRIENDLY: With a size of 8.9 inches, the waterproof phone pouch can fit most cell phones with or without a case, providing double insurance to your phone RESPONSIVE TOUCH SCREEN: The Hiearcool waterproof phone pouch is made of upgraded TPU material that provides excellent response sensitivity while using your phone, including face ID unlock and calling CLEAR PICTURE UNDERWATER-CRUISE SHIP ESSENTIALS: With high transmittance transparency technology, this phone pouch provides a crystal clear photo capture of the underwater world ADJUSTABLE LANYARD: Comes with a detachable lanyard from 13.8 to 21 inches providing various choices for the length you prefer—lifestyle by crossing your body or around your neck