Might Cool Vest with Cold Water Circulation Cooling Vest CV23-S 1 piece

Catalog number: CV23-S Features: ●It can be used anywhere because it uses a method that lowers the perceived temperature by circulating cold water. ●It can cool the body directly, and if the frozen plastic bottle melts, you can hydrate. ●It is a lightweight, quiet vest type. ●It cools with a small amount of water (about 150cc) and a frozen plastic bottle. ●It can cool the chest and armpits (the hose position can be adjusted to the armpit area for an even greater cooling sensation). ●Using a battery with timer mode, it can cool for about 3 hours with one frozen plastic bottle. ●It can also be used with ice. Uses: ●For all outdoor workers. ●Especially for those who work in environments where paint, dust, etc. are flying around. Specifications: ●Color: Black ●Length (cm): 43 ●Chest (cm): 80-130 ●Shoulder width (cm): 30 ●Size (mm): Free size (S-5L) ●Charging time (min): Maximum 150 ●Battery usage time: Approximately 12 hours (continuous operation), approximately 40 hours (20 seconds operation 45 seconds stop), approximately 50 hours (20 seconds operation 50 seconds stop) ●Pump output: 7.4V 150mA (max). ●Flow rate: Maximum 320-370ml/min. ●Water-cooled hose/silicone. ●Battery voltage: 3.6V 5200mAh. ●Charging time: Approximately 2 hours 30 minutes. ●Charging voltage: 5V/2A. Material/Finish: ●Vest material: Polyester Hose material: Silicone rubber Back cooling material: Aluminum/Polyurethane Tank material: TPU Set contents/Accessories: ●Lithium battery, charging cord