Good Portability: The right volume makes it easier to carry when you are diving out, and it can also reduce your physical burden.
Recyclable: It has a variety of inflation methods. It can be filled and deflated multiple times through the adapter.
Convenient Operation: When you need to breathe underwater, just use your mouth to inhale without any complicated operations.
Free Breathing Underwater: With a breathing mouthpiece under water, you can breathe as easily and freely as on land, giving you a better diving experience.
Multiple use scenarios: It can not only be used for shallow sea entertainment diving, but also as backup air source in the deep sea.