1. Gas capacity in air cell: 8. 5 litre
2. The weight of compressed gas in air cell:
3. Inflating time: Below 5 seconds
4. Buoyancy:
5. Min expiry time of gas storage: 5 days
6. CO2 gas storage cylinder: To be used only once but can be replaced.
7. Lighting up time by using batteries above 8 hours
8. Air pressure in air cell below
9. Dip angle of head and shoulders above the surface of water: 30-40degree.
10. Freeboard(the distance between mouth and the surface of water above
11. Assembly with speaker for help and glisten shoulder mark with double tones.
12. Lifejackt light: Lithium battery or water battery.
It is like the scarf around ones neck. Lock the waist belt button then lock the waist belt tightly. The buoyancy force and duration is big when the jacket inflated. Automatic function recovery.
Material：The material is 210D(TPU nylon complex cloth) one or two air chamber
Manually or Automatically co2 bottle of