[Super Easy to Use] More than just a portable waist fan. This unique waist clip fan features a dual-clip design and bottom air intake. Simply clip the large clip to your belt and the smaller clip to your outer garment, turn on the fan, and watch the magic happen - you'll feel instantly cooler. Innovative Original Design: The Heelkl Waist Fan is Protected by a US Patent (Patent No: US 12,264,689 B1) [Hands-Free 4-in-1 Cooling Solution] With this one incredible personal fan, you're essentially getting four amazing personal cooling devices: 1 portable waist fan, 1 neck fan (hang it around your neck with the included lanyard), 1 desk fan, and 1 handheld fan. Designed specifically for hot environments, this wearable fan has you covered for all your indoor and outdoor cooling needs this summer [4-Speed Powerful Turbine Airflow] Experience the ultimate in personalized cooling with 4-speed adjustable airflow, ranging from a gentle breeze to an invigorating blast. Equipped with a newly upgraded high-speed brushless motor and a 5-blade turbo fan that provides airflow speeds up to 20 ft/s. This powerful airflow will whisk away your body heat in a matter of seconds, keeping you comfortable anytime, anywhere [Long-Lasting Working Time] Experience all-day comfort with our rechargeable fan's intelligent AI energy-saving chip and high-capacity lithium battery. A single charge provides up to 4.5-25 hours of continuous use (depending on the selected wind speed), keeping you cool from dawn to dusk. Featuring a convenient Type-C charging port, you can charge using a wall adapter, power bank, computer, or any other device with a USB port [Your Summer Essential] Compact and lightweight, our clip on fan fits easily into your backpack or clips to your belt, making it your go-to companion for outdoor adventures. Whether you're fishing, hiking, camping, or biking, this fan will keep you comfortable all day long. It's also an ideal choice for workers in construction, kitchens, farms, and warehouses Portable Fan, Rechargeable Fan, Mini Waist Fan clip on, under shirt fan,Body Fan, 4 SpeedsStrong Airflow, Personal Waist Fan with up to 25H of Working Time, Hands-Free Hanging Neck Fan, Wearable Belt Fan for Camping, Outdoor, Jobsite, Hiking