CE and CCS approved automatic and manual inflatable life jacket, 150N buoyancy, it can be inflated within 5s when dropping in water. It has the advantage of small size, light weight, big buoyancy, easy wear. Main technical parameters: 1)Weight: ≤1kg； 2)Buoyancy: ≥150N； 3)Angle in water: face plane angle≥40 deg;trunk angle≥30deg; 4)freeboard ≥120mm； 5)inflation time ≤5s； 6)float duration:≥24h； 7)Buoyancy loss after 24h:≤5%； 8)CO2 weight:33g ； 9)Ambient temperature for use:-30℃～+65℃； 10)Validity, 3 years.