General description Don't let heat slow you down! Our Hanging Waist Fan is a USB rechargeable mini portable fan designed for outdoor activities such as camping, hiking, climbing, and running. It provides high-speed cooling up to 14000 rpm, effectively lowering body temperature to 23°C. Experience uninterrupted comfort with its turbine fan, which operates quietly without disrupting your work. Technical specifications Cooling speed: up to 14000 rpm Body temperature reduction: down to 23°C Material: ABS + Silicone Measurement allowed error: +/- 1-3 cm Compatibility and accessories Package includes: 1 fan, 1 charging cable, 1 lanyard Usage Perfect for outdoor activities or hot summer days, this waist fan not only keeps you cool but also features temporary mobile phone charging capabilities and a convenient lighting function for all your outdoor escapades. Other information USB charging interface for convenient charging Compact size for easy storage and portability Note: Light reflection