Professional Underwater Camera Diving Mask Swimming Glasses With Liquid Silicone Scuba Breathing Snorkel Snorkeling Anti-Fog

Description

Product introduction
Airway upgrade, oxygen intake increased by 67
Floating bead mechanical system: After sinking into the water, the floating bead is lifted by buoyancy, closing the intake hole and preventing seawater infiltration. After surfacing, due to gravity, the intake hole is opened to quickly supply oxygen.
Anti-asphyxiation system upgrade: When the float ball fails to fall properly for some reason, two small air intakes are used as temporary air intakes, and a buzzer will be issued to alert the user.
Detachable breathing tubes make it easier to carry.
Bring your own camera holder to record the scenery and share it with friends.
Liquid silicone, tight fitting to prevent water leakage
High quality PC lens, 180° full field of vision, wear resistance and good toughness