The purple Dri Cat Hang it for Galaxy S III & S4 from EK USA is a 100% waterproof case designed for a Samsung Galaxy S III or S4. It comes with a carabiner clip. The Dri Cat is easy to use and allows your device to be fully functional. You need to simply place your device in the waterproof shell and clamp shut. The silicone shield keeps your phone secured in the protective case and allows you to capture photos, shoot video, make calls, or listen to music.