توضیحات
Type：Two independent compartments
Inflation time：& le; 5 s
Usage environment temperature： -30℃~+65℃
2*60 g gas cylinders
Size for wearer：Weight& ge; 43 Kg
Height ：above 155 cm
Fit persons weighting up to 140 kg and with a chest girth of up to 1,750 mm
Buoyancy：& ge; 275 N
