As we are the professional Swimming Accessories wholesale.The buoyancy ratings of flotation suits and life jackets are different. First of all, the buoyancy of the flotation suit is generally 50N. It does not straighten itself, but only lifts the nose and mouth out of the water.
The user must be aware of it. There are three buoyancy levels for life jackets, namely 100N life jackets: self-righting within 10 seconds, face up. 150N life jacket: Self-righting within 5 seconds, the user wears general bad weather clothing. 275N life jacket: Self-righting within 5 seconds, the user wears heavy protective clothing. Secondly, the flotation suit is not a life jacket. The flotation suit is a combination of a swimming suit and a lifebuoy.