Equipped with a large capacity rechargeable battery Enjoy uninterrupted cooling during long outdoor adventures without worrying about frequent recharging Lightweight design features clip for waist, unmatching portability without bulk Suitable for outdoor workers and needing cooling during extended activity cooling with the 100 speed waist fan, lowering body temperature in seconds using advanced compression technology The lightweight ABS waist fan is both neck wearing and desktop stand modes for flexible use Perfect for sports, camping, work, or home relaxation, adapting to different scenarios