Waist Clip Fan, Portable Necklace Fan : 5-22 hours Work, 3 Speeds

【Longer Working Hours, Battery Operated & USB Powered 】: Hurricane season good helper. The rechargeable small desk fan operates with 5000mAh and can operate for 5-22 hours after a full charge. Cool you at work site or outdoor for a whole day without any worry about power off. you can charger it be used via USB port from your PC/computer/USB charger or other USB devices.【Convenience Waist Fan & Neck Fan】: Portable hanging neck & waist design, You can hang the viniper fan around your neck or waist, and take it everywhere. it will makes you look cool. At the same time, you could used as a small desk fan or hand fan according to your want.【3-stage adjustable wind speed & Quietness】: Small but poweful. 3-stage easily adjustable wind speed. The speed of this portable desk battery fan can also be adjusted among low, medium, and high according to your demands. it is decent and quiet which ensure the peaceful flow of air, and enough for personal use.【Mutipurpose & Portable】: Used high-qualit superb for everyday use. superior materials and excellent craftsmanship ensure long-lasting durability.