Men's & Women's Cooling Jacket With Usb Fan For Hot Weather Work, Fishing, And. Product Description Stay Cool and Comfortable in High Temperatures with Our Innovative USB Charging Cooling Vest. Designed for Casual Wear During Summer, This Outerwear Jacket is Perfect for Individuals Working in Heat-intensive Environments. The Vest Features Two High-speed Fans Strategically Placed on Each Side of the Waist. Powered by an External Power Bank, the Fans Circulate Air Across Your Body, Promoting Rapid Sweat Evaporation and Effective Heat Absorption for an Optimal Cooling Effect. The Vest is Crafted from High-quality Polyester, Offering a Casual Style with a Conventional Cuff and Stand Collar. Its Lightweight, Loose Design Ensures Comfort, While the Regular Clothing Length Provides a Perfect Fit. Product Features - Material: Durable Polyester Lining - Closure Type: Convenient Zipper - Collar: Stand Collar for Added Style - Cuff Style: Conventional - Design: Solid Pattern, Casual and Thin - Type: Loose Fit with a Regular Clothing Length - Cooling Mechanism: Two Brushless Motor Fans - Control Line: Included for Easy Operation - Power Supply: Requires an Additional Power Bank (not Included) - Safety Precautions: Avoid Using in Hazardous Environments; Remove Accessories Before Washing Switch Operation: - Connect the Fan to a Power Bank Using the USB Control Cable. - Press the Switch to Turn on and Cycle Through Three Wind Speed Settings: - High Gear (Red Light) - Middle Gear (Green Light) - Low Gear (Blue Light) This Cooling Vest is Ideal for Staying Refreshed While Working in High Temperatures, Ensuring Comfort and Efficiency Throughout Your Day. Note: Power Bank Required for Operation is Not Included.. Your order tracking code will be sent on shipping and takes up to 5 days to show live information.