Thank you for viewing! ☆ Brand New ☆ ☆ Free Shipping ☆ We have many other wonderful products, so please take a look (#^^#) #ruisuSHOP [About the Product] Size: L Includes a 40000mAh large-capacity battery Air-conditioned wear with fan for work Air-conditioned workwear Maximum 48 hours of airflow New design external switch 3D circulation airflow, 3-level wind speed adjustment Cotton, thin, cool, breathable PSE certified, heatstroke prevention, unisex [New Air-Conditioned Wear] Introducing the 2024 new design fan wear! Selected cotton and polyester mixed material, double matching colors. Lightweight and thin, skin-friendly, comfortable, and stain-resistant. The back of the fan workwear has two more air holes, improving airflow, speeding up sweat evaporation, and providing a good cool-down effect. [New Design External Switch] An external switch has been installed for convenient wind speed adjustment, allowing you to adjust the wind speed as you like during use, eliminating the need to take out the battery like conventional air-conditioned vests, simplifying troublesome operations for quick and convenient use. [Includes a 40000mAh Large-Capacity Battery] Introducing an ultra-large capacity 40000mAh battery! An ultra-long-lasting battery specifically designed for air-conditioned workwear, safe and secure to use with PSE certification. The battery capacity reaches a maximum of 40000mAh, with a maximum usage time of 48 hours, satisfying usage and eliminating the hassle of frequent charging. At the same time, it comes with a belt hook to set the battery, convenient to hang on the belt during use, lightening the overall weight of the air-conditioned wear, and making it even more comfortable to wear. [New Design Fan Position of Fan Wear] The development group has realized over ten thousand times and determined the most rational fan set position. When using the fan wear, the fan will not get caught on the waist whether standing or sitting, making it more comfortable to use, and at the same time, the distribution of airflow is scientific, improving the efficiency of work in the hot summer. [Set Contents] Air-conditioned vest Cables x2 Battery Battery set hook Japanese instruction manual Zippered bag [2676-110-82]