Sell (ZM Store) Mini USB Metal Fan (4 Inch) Super Cooling/Extra Strong Wind best price

Product description: This USB mini fan with elegant and compact design features an adjustable wind direction and adjustable wing-speed controlled by on/off switch. Also, it is very easy to use, just directly plug the USB fan into USBport of your laptop or PC. And it needs no external power supply, just easily turn on your laptop or PCto power your USB fan. The most important is that the ON/OFF switch design of USB fan remains fan rotation until your laptop or PC is turn off. It can keep you cool in hot summer days and you can enjoy the breeze when you are studying or working in the office. Additionally, it is a nice gift to send and receive in the summer days. Product Feature : USB plug and play, no battery required With ON and OFF switch, convenient to control All-metal design with metal blade, ultra quiet design and long using life Soft, strong, comfortable wind ensured by reliable brush-less motor Motor made by DC brush-less technique, ultra-quiet and lower power design 360° up an down adjustable Occupy small room, smart shape, cool and soft wind Cautions : Please put product in the place where children can not touch If product sparks or emits smoke when it is running, turn off the power switch and unplug the power cord Please do not disassemble or refit product on your own. Wet hands do not touch product when it is running Please do not use water to wash product, you can clean it by made scent cloth but make sure it is completely dry before using Do not funded or insert metal, liquid or other items into product Do not shock or impact product strongly Do not put product in heavy moisture environment, water, volatile organic solvents environment or the place temperature more then 60°C Do not put heavy stiff on product or its power cord Do not put product in unstable place When pulling out product power cord, please hold down the plug, do not pull the cord forcefully If do not use product in a long time, please pull off the USB plug from USB socket