Dual Power System & 10000mAh Phone ChargerStay cool for 36 hours non-stop with the massive 10000mAh battery, rapidly recharged in 6 hours via USB-C or directly by sunlight using the built-in solar panel. Never choose between cooling and connectivity: the 5V/2A USB output charges your phone/tablet during use, making it a lifesaving portable power bank for construction sites, camping trips, and power outages. Ideal for outdoor workers, hikers, and emergency kits.
Hurricane-Strength 16000RPM Cooling & Ultra-Quiet Engineered with a premium brushless motor (22m/s wind speed), this fan delivers instant heat relief in 40°C+ weather. Customize airflow with 5 precise speedsfrom whisper-quiet "Sleep Mode" (36dB) to "Turbo Boost" for intense cooling during yard work, fishing, or sports events. 45% quieter than competitors while 30% more powerful, ensuring focus during office work or peaceful relaxation outdoors.
4-in-1 Hands-Free Design: Wear, Hang, Stand, Hold Clip securely to belts/pockets with the upgraded manganese steel clip (no slips!), hang comfortably around your neck with the padded lanyard, use the detachable stand as a desk fan for your office/workshop, or hold it as a handheld fan instantly. Weighs only 360g (10000mAh model) the lightest full-power waist fan. Perfect for cooks, delivery drivers, gardeners, and festival-goers.
Weatherproof & Detachable Battery for All-Day AdventuresBuilt tougher for job sites: IPX4 waterproof ABS casing resists rain, dust, and drops. Choose between detachable 5000mAh/10000mAh batteries (swap for unlimited runtime!) or fixed models. The steel clip withstands 20,000+ bends, and the replaceable motor extends lifespan to 5+ years. Survives extreme environments from desert hikes to humid workshops.
Universal Charging & 24/7 Support Compatible with any USB charger, laptop, car adapter, or solar generator (5V/2A input). Includes USB-C cable + desk stand. Backed by YoouDamy's 12-month warranty and US-based customer service (24/7 response). The #1 choice for professionals: electricians, welders, campers, and chronic heat sufferers. Stay productive and safe from heatstroke!