5-in-1 Handheld Fan & Power Bank It is not only a handheld fan, but also a 3000mAh power bank. You can take it anywhere, perfect for outdoor activities like attending concert, watching NBA/World Cup/football games, camping, boating, traveling. Super Sound-Off, Low Power ConsumptionThe foldable handheld fan uses a copper brushless motor to reduce noise, produce strong and smooth airflow while maintaining the lowest decibel. The brushless motor can minimize the loss by efficient power and conversion circuits, save energy and protect the environment. Portable Foldable Mini FansThe portable foldable mini fan can fold into half length, small and light, you can put it in your bag and take it with you. This mini handheld fan can support 180 angle adjustment. You can hold it on your hand or put it on a table, to meet your needs at any time. Convenient charging - compatible with all USB output devicesPortable mini fan can be charged by all USB devices such as computers, by output adapter, USB charger, laptop, computer, power bank and other USB-enabled devices. Convenient charging lets you enjoy cool wind no matter where you go. Good Gift: Cool mini fan fan perfect for indoors - office, home, dorm, study, library, game room or outdoor activities - beach, picnic, sporting events, camping, hiking, cycling, hiking, biking, climbing, boating, travel and more. Why choose USB handle fan? 3000mAh high capacity rechargeable battery. 7~20 hours working. Small size Light weight, you can take it anywhere with you Compatible with all USB devices. Choice Perfect gift for friends/colleagues/family on Christmas/Birthday/New Year. Multiple Uses Portable Fan: Thanks to the foldable handle design, the fan can be easily picked up and carried on the go, ideal for traveling, walking, hiking, climbing, camping, exercising, and more. Desk Fan: Fold the handle, put the fan on a flat surface such as desk, office table, night stand and coffee table and enjoy the free time to chat, watch videos, sleep, work or study in the office, the library or classroom. Specifications Weight: 180 grams (battery included) Size: 1708020mm Battery Type: 3000mAh rechargeable LG Li-ion battery Output Power: 4W Input Current: 5 V / 0.5 A Charging Time: 4.5 hours Working Time: 7-20 hours Speed Level: 3 Speed 1 lasts 20 hours for a fully charged battery Speed 2 lasts 14 hours for a fully charged battery Speed 3 lasts 7 hours for a fully charged battery Package Contents 1 mini fan 1 USB cable 1 instruction 1 rope Get one and be prepared for the summer heat. Refresh yourself wherever you go