Portable Fan Strong Wind USB Fan, Can Use As Desktop Fan, Stroller Fan

10000 mAh Internal Battery - The rechargeable fan can be powered by USB cable or internal battery (both included). Long operating hours on full charge. We do not carry 5000mAh Battery. 4-Speed Mode - speed 1 to 3, and natural wind mode. Easy To Clean - The front cover is removable. You can wash the cover under the tap easily. You can also wipe the other parts of the fan easily with the cover off. 720 Rotation Adjustment - You can adjust to your desired angle easily the the 360 horizontal rotation and the 360 vertical rotation. 3 Ways To Use - You can clip-on the fan, or stand it on the desk, or even hook it with the built-in hole at the base.