• 【Cool All Day】This unique waist clip fan adopts double clip design. Just clip the big clip on your belt and the small clip on your outer clothes, turn on the fan,experience 33ft/s hurricane airflow cutting through sweaty uniforms within 1 second, Instant Chill！
• 【5-Speed Powerful Turbine】From whisper-soft 16.5ft/s for office to demolition-grade 33ft/s wind tunnels (10000 RPM turbine), 5 wind speeds, adjustable at will. Experimentally tested: The Grelife Portable Hanging Waist Fan cools 50% more efficiently than a regular 6600 RPM fan.Real-time display of wind speed /battery level (0-100%) on LED screen！
• 【Free your Hands】4 in 1 Multifunctional Waist Clip Fan Can realize 4 cooling methods:❶ portable waist fan;❷ neck fan (hang around your neck with the included lanyard); ❸ 1 tabletop fan;❹ 1 handheld fan.Your cooling companion anytime, anywhere！
• 【Long Working Time】Our portable fan is equipped with AI energy-saving chip, which intelligently controls the output of 10000mAh battery to prevent overload and protect battery life. It can achieve Max40 hours of ultra-long battery life in low-speed mode, without charging in the middle, and the chip ensures safety and no heat!
• 【Lightweight and Portable】At 0.41lbs (lighter than your smartphone), Our waist-mounted fan is designed to be lightweight and portable, easily clipped to your waist, hung around your neck, or placed on your desk, making it the perfect companion for outdoor activities and daily life. Whether you're running, cycling, fixing a car, or working indoors, this fan keeps you cool anytime, anywhere. It’s also an ideal choice for construction sites, gardening, delivery work, and outdoor labor！