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联系人 Mr. kevin
keji zone, ningbo, zhijiang
Consists of one air chamber made of TPU nylon composite material,
auto inflation device, CO2 cylinder and oral tube. In emergent
situationi when falling into water, it can be inflated by the auto
inflation device with 5 minites.
1. Weight<1kg
2. Buoyancy>**0N
3. Freeboard>**0mm
4. Inflation time <5s
5. Float duration>*4h
6. Buyancy loss after *4h<5%
7. CO2 weight: *3g
8. Validity: 3 years.
**********3 Approved