1. 100% brand new.
2. Portable USB Fan.
3. Low Noise with low power consumption.
4. Can be use anywhere,powered by any devices with USB port.
5. Product features:no batteries,no need drive,insert the USB interface can be used.
6. 2 in 1 / Micro USB / Type C / 8 pin plug to select (Mobile Phone Must Support OTG function if you choose Micro USB plug).