With a detachable waist strap and USB C charging port, this ABS fan convenience and rapid recharging for continuous outdoor use Perfect for daily commutes, and indoor space– easily clip it to belts, backpacks, or furniture for airflows Ideal for outdoor activity enthusiasts, gym goers, and workers needing climates control during hiking, workouts, or desk tasks Engineered with materials and energy efficient operations, this waist worn fan delivers cooling without compromising mobilitys or comfort powerful cooling with this portable waist fan featuring a 6000mAh rechargeable battery and 13000RPM motor for adjustable airflows up to 100 speed setting