Save drowning prevention backpack, an innovation in the backpack was a 2 l drinking water bag, can be extended by drinking tube shoulder, backpack straps hidden inside a device for filling air, and air bags when users encounter drowned danger, just press the start button, can rapidly inflated to form a more than 56 n buoyancy airbags, support the body's head in the water.The application of anti-drowning self-rescue or rescue in water activities makes wading safety more effectively guaranteed.
展品说明:Carbon dioxide compressed cylinder capacity: 12g;Initial buoyancy of the airbag: 56N;Weight of bearer: 120KG;Effective service time: deflating not more than 5% of the total capacity within 48 hours after inflation;Product usage times: more than 100 times.Equipped with a waterproof flashing light and a high frequency metal whistle.After special treatment, the gas cylinder can withstand more than 360 hours of neutral salt spray test without rust.C - type airbag, can quickly form the life buoy packing according to the need to configure.Push-button inflatable, can replace more than 16G capacity cylinder to increase more buoyancy.Drinking water bag: 2L.