Portable Waist Clip Fan 6000mah Battery Operated Necklace Fan 23 Hours Allday Wo [Longer working time, battery powered and USB powered]: A good helper in hurricane season. The rechargeable small desk fan runs at 6000mAh and can run for 7-23 hours when fully charged. Cool you all day at work or outdoors without worrying about power outages. You can charge it through the USB port of a PC/computer/USB charger or other USB device.[Convenient Waist Fan and Neck Fan]: Portable hanging neck and waist design, you can hang the fan around your neck or waist and take it with you. It will make you look cool. At the same time, you can use it as a small desk fan or hand fan according to your needs. Emergency mobile power charging + cooling combination comes with a USB interface, 5V/2A output can be used for emergency charging of your mobile devices[3-level adjustable wind speed and quiet]: Small but powerful. 3 levels to easily adjust the wind speed. The speed of this portable desktop battery fan can also be adjusted between low, medium and high according to your needs. It's decent and quiet, ensuring a peaceful flow of air, enough for personal use.[Multifunctional and Portable]: Stable performance and long service life. It's also effortless to put this small and beautiful battery USB fan in your bag to carry on the go. Also, it can be used for indoor use. Perfect for outdoor work, home, dorm, car, camping, beach, sports and more.Lithium battery capacity: .6000mAhWorking current: 0.5-2ARated power: 8WRated input: DC5.0V/2.0AUse time: about 7-23hCharging time: about 4hColour:C orangeMaterial:ABS+Silicone+ElectronicsSize:90 x 51 x 117mmPackage Contents:1 * Fan1 * TYPE-C charging cable1 * lanyard1 * Chinese and English manualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.