4000mah Portable Cooling Mini Usb Fan 4 Speeds All-round Rotation Rechargeable Air Fan Usb Charging

imple design with One-Key Operation.On one charge depending on speed level gives 6-16 working hours.Works quietly as a without any disturbance when working, studying or sleeping. You can adjust the 4 speed levels by pressing the power button repeatedlyIt can be clipped on or put on desk.Clip on action works great for baby strollers, office desk ,laptop, gym. Anti-skid design with non- 2 footpads, makes this desk fan stable as a desk fan or outdoors like camping or fishing tripsIt doesn't take much space with a dimension of 4 Inches only,Lightweight and .It can be freely rotated 360vertically and horizontally. Convenient to take and , clip-on style rechargeable fan, makes this Battery operated fan so easy and simple to useThe clip on fan comes with a powerful 4000mh rechargeable lithium battery. Charging usb cable is included. The provided cable can be powered by USB port on your PC, laptop, power bank, or USB AC adapter.No hassle of changing batteriesMulti-Speed Controller and Ultra-Quiet Fans USB rechargeable and powered for multiple use 6-18 hours working time is than other mini table fansSpeed 1 : About 18 hours working time with fully charge d batterySpeed 2 : About 8-9 hours working time with fully batterySpeed 3: About 5-6 hours working time with fully charge d batterySpeed 4 : About 8-9 hours working time with fully charge d batteryBattery Cell : 4000 mAh Rechargeable - BatteryInput : DC 5V\/1ASize : 5.4 x 6.3 x 3.4 inches \/137*161*87mmColor: green + grayMaterial: Silicone + ABSPackage contents: 1* clip fan1* usb charging cableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +\/- 1-3cm.