Cooling Fan Jacket Short Sleeves 4 Gears Wind Speed Adjustable Air Conditioned

--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n--\n\nFeature: \n 1. 4 Speed Adjustment: This air conditioner fan cool clothes comes with 3 fan blades, with strong wind power, and with the rechargeable 20000mAh (included), you can switch the wind power weak speed, medium speed, strong speed, super strong speed and 4 speeds, free to switch.\n2. Sun Proof Coating: This air conditioned clothes is made of super thin soft fabric with sun proof coating to prevent the temperature from rising and has high heat insulation. It achieves an average temperature reduction of 17 \u00B0C compared to conventional sun proof air conditioning garments.\n3. Excellent Polyester Fiber Material: This air conditioned clothes is made of excellent polyester fiber material, which is sweat absorbing, excellent dispersing, humidity absorbing, breathable, and not easy to produce nasty smell, so that you can work comfortably in the hot and stuffy rainy days.\n4. USB Power Supply: The fan of this-