Foldable Mini Fan Handheld Cooling Stand Fans and 3000mAh Battery Power Bank

【HAND FREE DESIGN】-- Hand free fan was designed to free your hands anywhere; Fashion lightweight style makes you easy to carry and you can hang it to keep cooling for long time in hot weather.   【HIGH CAPACITY POWER BANK FUNCTION】-- The fan with 3000mAh battery can last for 4-10 hours. Also, it can serve as high capacity power bank, in emergency, supplying power for iPhone, Samsung, or iPad, etc   【LIGHTWEIGHT AND 180° FOLDING 】-- The fan can be folded at any angle of 180 degrees and it is only the size of the palm. Using a portable design, it will not take up too much space and weight when putting in a backpack. 【3 Levels wind】--The fan has 3 Levels wind. Press the power button to set the speed, once/ twice/ three times for the low/ medium/ high speed.   【WIDELY COMPATIBLE 】-- Various application for desk, camping tent, sports, running, cooking, biking, fishing, dormitory, library, gym exercising, music festival concert, outdoors/indoors activities, awesome thanksgiving, Xmas, new years gifts for friends, colleague and family trip. Specification: Model: F20 Material: ABS Transparent 7 wind blades Battery capacity: 3000 mAh Input voltage: DC5V/1000ma Output power: 5V/1000ma,  5W 3 levels wind speed Full Charging time:  about 3 hours Working time: about 9.5 hours in first gear, about 6 hours in second gear, about 4 hours in third gear. Item Dimension: 162*80*17mm Item Weight: 160g