1. Water tight with ergonomic design, perfect for human face, no inhaled water. 2. Ventilating fan design, anti-fog, breathe freely without chewing the breathing tube. 3. When in water, the top valve auto closes to prevent water in flow. 4. Dry diving technology stops water from getting into your mouth and prevents gagging. 5. With a mount for mounting action camera. 6. Main body adopts with pc material, lined edge adopts with high grade silicone. 7. Design principle: Dual airflow anti-fog channel, dry top system, drainage valves, super wide vandal-proof mask.
中文描述: 1. 水密,符合人体工学设计,适合人脸,无吸入水。 2. 通风风扇设计,防雾,无需含着呼吸管即可自由呼吸。 3. 在水中时,顶阀自动关闭以防止水流入。 4. 干式潜水技术可阻止水进入口腔并防止呕吐。 5. 带有用于安装运动相机的支架。 6. 主体采用pc材料,衬边采用优质硅胶。 7. 设计原理:双气流防雾通道,干顶系统,排水阀,超宽防破坏面罩。