1. 180 Degree Panorama The snorkeling diving mask consists of a professional high definition anti fog flat lens, which provides a wide field of view, high light transmittance, and no dizziness. It a high definition and wider underwater view. The diving snorkeling mask features a camera mount, allowing you to capture every beautiful moment underwater. 2. Leak proof and fog design The nose mask is made of liquid silicone, which perfectly adapts to various face shapes and maintains a high standard of leak proofness and comfort. The breathing channel is completely isolated from the lens to prevent fogging. This snorkeling mask can also be used as swimming goggles or diving goggles. 3. Safe airflow system The snorkeling mask has a completely dry snorkeling system, which reduces the length of the snorkel tube and increases the diameter for faster draining and better breathing. The movable float design effectively prevents water from flowing into the top and stops water from entering the snorkel to prevent choking, allowing you to snorkel, dive, or swim. 4. COMFORTABLE AND LIGHTWEIGHT Compared to the full face type, you won't feel stuffy with the snorkeling equipment in summer, and the weight is only a quarter of the old full face snorkeling mask. The snorkeling set comes with adjustable straps, allowing you to adjust to the most comfortable fit.