Portable Waist Fan Clip On, Wearable Shirt Fan with Rechargeable Battery, 100-Speed Stepless Speed Control

10000mAh battery, 2hr fast charge, 1035h runtime, supports passthrough charging for nonstop cooling. | 0.4 lb lightweight, shockresistant rugged shell, easy to carry, durable for roughuse scenarios, ideal for gifts & bulk orders. | 5 preset modes +100level adjustable speeds, LED display, glovefriendly buttons for worksite use. | 4in1 design: neck /waist clipon /handheld/desktop fan, perfect for hiking, camping, travel and daily summertime use