Product Description This portable clip on mini fan is designed for daily outdoor commute travel and sports use. Built with a 900mAh rechargeable battery, it delivers up to 5 hours of continuous cooling airflow. Equipped with a silent brushless motor and 60 fan blades, it generates powerful wide angle wind while running at low noise without disturbing your daily rest. The flexible silicone clip attaches firmly to collars backpacks and waistbands without scratching fabrics, and the 360 degree adjustable wind direction lets you switch it into a desktop fan in seconds. Compact size smaller than a palm brings zero burden for carrying, three adjustable wind speeds meet different cooling demands for walking hiking office and sports scenes. Lightweight and space saving, it offers hands free cool all day long for every summer outdoor activity. Features Hands free clip on design with soft silicone clip attachable to collar bag waistband 900mAh built in rechargeable battery supports up to 5 hours long lasting cooling Silent brushless motor with 60 blades powerful wide angle low noise airflow 360 degree adjustable wind angle convertible as portable clip fan or desktop fan Palm sized lightweight compact body easy to carry for travel commute sports | Lovii Mini Fan Portable Waist Hanging Silent Personal Cooling Fan in White