•    Weight: ≤0.75 kg
•    Buoyancy: ≥160N
•    Material: Durable water-repellent polyester
•    Inflation time: ≤5 seconds
•    Buoyancy effective time: ≥48 hours
•    Buoyancy loss rate after 24 hours: ≤3%
•    CO2 weight: 33g
•    Accessories: 1 whistle, 2 reflectors, 2 gas cylinders, EYSON inflating device, and 1 water-sensitive automatic inflating tablet
•    Optional rescue light
•    Certified by China Classification Society (CCS) and RNA (EC certification)