1 piece mini portable fan powerful adjustable speed

Cooling Artifact: This mini fan is built-in with the first powerful motor made of copper, which can support the blade rotate at high speed produce strong wind, covered with mechanical fluid to strengthen the wind output from the blade, you can even feel the wind 1m away from this small fan. Adjustable Speed: The cute h held fan with 2 adjustable speeds will meet your different needs, you can simply press the power button to adjust the speed, press once for low speed at 3500RPM, press again for high speed at 4000RPM. USB Rechargeable: Powered by upgraded rechargeable polymer lithium battery, which can support the mini fan work longer than the ordinary lithium battery of the same capacity, comes with the USB cable compatible with any USB port, such as computer, power bank, ordinary socket. Small Size: This h held fan is only 12.6 x 7.9 x 2.1cm, you can Put it in your pocket or bag, carry it with you all summer, it is an ideal gift for girls, boys, men, women children. Multi-use - Perfect for indoor outdoor use, the personal fan can produce natural wind to keep you cool when you are reading, doing sports, waiting in line traveling, it would be your best partner in such hot summer.