General description This Camping Fan Clip USB Fan is designed for outdoor enthusiasts, providing a long-lasting cooling experience with a runtime of 6-21 hours depending on the speed setting. It features ultra-bright LED bulbs and operates quietly while consuming less power, making it perfect for camping, picnics, or any outdoor activity. Technical specifications Dimensions: 25 x 21 x 12.5 cm Runtime: 6-21 hours (depending on speed) LED light usage: 15-30 hours (depending on brightness) 4 selectable speed settings Compatibility and accessories Suitable for various locations: offices, strollers, car back seats, bicycles, camping tents, homes, kitchens, dorms, libraries, gym exercises, outdoor/indoor activities Installation Built-in folding hook for hanging on tents, trailers, or walls Can be placed on desks or other flat surfaces Usage Ideal for both indoor and outdoor use 360° rotation for optimal airflow direction