Feature 1Fast Cooling: When the fan is turned on, large air volume can provide the wearer with extra ventilation and cooling effects, fast heat dissipation, and fast physical cooling. 2Widely Used: Air conditioned jacket multi scene general, high temperature environment, outdoor environment, indoor environment, outdoor adventure, travel. 3Polyester Fiber: Wearproof polyester fiber material, scratch resistant, not easy to damage. Fan 5V 2A at 6000 RPM, ideal for summer use. 4Microporous ventilation: Circulation air supply, ventilation, air conditioning clothing can make the outside of the air a large number of parallel flow along the body surface, so that sweat evaporates instantly. 5One Key Open Mode: Natural wind quickly covers the body surface, exhaust air fast heat dissipation, physical fast cooling, always keep the body cool.Item Type: Cooling Fan JacketMaterial:Polyester FiberUses: outdoor work, fishing, welding and other high temperature workApplicable Crowd: electrician, construction worker, welder, factory, Courier, cook, traffic police, fishing, farming, outdoor leisureColor: navy blue .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 xCoolingFanJacket2 x Fan1 x Power Supply Line