Fan Power Bank 4K SW110

4000mAh Recharge-able Battery: This mini fan has a 4000mAh large capacity rechargeable battery that works up to 10 hours.

Emergency Power Bank: You could use this personal fan as an emergency power bank when your cellphone is out of power, there is USB port on the fan for charging your cellphone. (Note: pls do not charge cell phone when the fan is on the highest speed setting).

Hands Free: You could hang this fan on neck, or fasten it to waist while you are walking, hiking, climbing, running and working. As the angle of the folding fan can be adjusted freely, it blows your face, waist, belly, chest or back, bring you pleasantly cool when sporting/ working, especially when wearing mask in the hot summer.

Sit on Any Surface: This mini fan is 180 degrees fold-able, so it can sit on any surface and blow at any angle.

Food Cooler: If you want to cool any hot food quickly, pull up this flexible fan, bend it to be appropriate angle to blow at the bowl.

Cellphone Mount: By pulling the foldable fan up you could mount your cellphone on the fan horizontally, and enjoy the wind blowing at the same time.

3-Speed Powerful wind: This cute portable fan has 3 speed flexible settings, from gentle wind to strong wind that you can feel even 3feet away.