Water cycle refrigeration clothing vest summer cooling and heatstroke prevention work air-conditioning clothing outdoor

Water pipe; main loop silicone hose outer diameter 8mm inner diameter 5mmWater pump; 5Wpower supply;The output is 5V1A or 5V2A USB interface power bank(The product does not contain a power supply, most mobile power supplies are applicable)Control button; control on and offBackpack capacity; material is TPU, capacity 3.5LMinimum water level requirement; 200mlContinuous working hours;It depends on the power bank capacity, for example, the power bank is 10000mah (36Wh),Then the power supply time is 36/5=7.2 hours (working time and frequency of use, mobile power capacity, human body temperature, ambient temperature(Related to factors such as temperature, ice reserves, etc.)All accessories; cooling clothes x1, water pump x1, switch button x1, manual x1Clothes material; polyester fabricClothes size; S, L, XL, 2XLClothing color; dark blueNet weight; (clothing) net weight 260g (L size)(Accessories) Net weight 440gWashing recommendations;It is recommended to wash by hand in cold water and let it dry naturally after washing. Do not machine wash, do not tumble, do notCan be ironedRegarding storage; after drying, if there is water in the refrigeration sheet, drain the water first, and then dry it for two days, thenStore in a dry environment away from light.Use tutorial:1. Open the water cap counterclockwise2. Add ice and water (200-240ml water, add ice≤1.8kg)3. Insert the usb cable in the backpack into the power bank4. Put the power bank into the strap5. Put on the cooling clothes and adjust the tightness of the clothes6. Turn on the power and start usingWater change steps:When changing the water, first turn off the power, then pour out the water in the water bag of the clothes, then turn on the power to drain the water from the cooling pad, and then pour the prepared ice-water mixture into the water bag for the second round of use.Drainage steps: First pour out the water in the water bag. Note that the water in the cooling fins cannot be drained completely, you need to start the power supply to turn on the water pump to idle, and drain the water (exhaust water is drained by injecting air)