Anti Fog Design: Double air-flow channels, inhaling and exhaling separated channels structure creates an airflow away from the main viewing visor, helps to eliminate fogging and allows you to snorkel longer.<br><br> Detachable Camera Mount: With one removable the mount to attach your camera, easily capturing awesome underwater shots, and record these precious memories to share with loved friends and family.<br><br> 180°Full View: Adopt sturdy polycarbonate 180°plane lens, enjoying clear and broad underwater charming view. And our snorkel mask with full face design provides a viewing area, making it easier than ever to breathe comfortably through your mouth or nose while you are snorkeling.<br><br> Quick Dry Principle: The floating ball goes up to bock the air inlet, which prevents salt water from getting into your mouth and prevents gagging.<br><br> Comfort Design: Mask inner lining is soft medical silicone, perfectly fit your face to prevent water inflow. The elastic strap is easy to adjust to fit all sized head. A pair of earplugs, detailed instruction manual and some replaceable items included.