1. The air inlet and outlet channels are separated from each other. Fresh air enters the mask from the breathing tube. Carbon dioxide is discharged from both sides of the mouth without exhaust gas mixing.
2. The floating ball system and longer breathing tube make snorkeling more free. In addition to the conventional snorkeling posture it is more capable of backstroke and side swimming.
3. The beveled mirror prevents vertigo and reduces the effects of direct sunlight.
4. Anti-fog system allows the mirror to remain high and bright while breathing without affecting the field of view.
5. 360 degree rotatable headband buckle for all head types.
6. Hand-operated drain plugs to avoid water leakage problems.
7. Ergonomic breathing chamber for better sealing and suitable for all face types.
8. Composite locking structure. Prevents pulling off and the sealing effect is better and more stable.