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Specifications

1. Gas capacity in air cell: 8.5 litre

2. The weight of compressed gas in air cell: 17g

3. Inflating time: Below 5 seconds

4. Buoyancy: 10kg

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 0.2kg

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

120mm

Model:HS-01                                     Model:HS-02

Pressure in air chamber:0.2Kg                             Pressure in air chamber:0.2Kg

Co2 bottle of 17g                                       Co2 bottle of 20g

Inflating time : <3s manually                              Inflating time :<5s

Buoyancy force:>11kg                                   Buoyancy force:>11Kg

Waist size: 60-120c m                                   Waist size: 60-120c m

 

11. Assembly with speaker for help and glisten shoulder mark with double tones.

12. Lifejackt light: Lithium battery or water battery.

Waist bag type

The air chamber that don’t inflatable is packed in the bag which be fastened ones waist. The bag with an automatic device will be inflatable automatic device will be inflatable automatically and the buoyancy force make people floated on the water surface. Then people can put it around the neck.