Usb real clock led fan usb snake fan real time display laptop fan

Gently adjust the USB fan to the flexible neck position breeze that you would like to.
A durable that makes you safe.
Energy saving design,? low consumption.
Ray Gentle brightwith or without frequency changesto from the prevention of vision.
Go on until you unplug the USB fan or turn off the laptop or PC.
It can temperature or run time.
5V directly from the USB port.
Plug and play without external supply.
USB fan with LED lights and flexible operation.

Specification: ?
Material: Plastic + Metal
Product Length: 40cm/15.75"
Fan Leaves Diameter: 8.9cm/3.50''
Working Voltage: 5V
Time Clock: Green + Red
Available Colors: Silver (Shell)

How To Set The Time:
1. Insert the fan into the USB port and press the button to turn on the fan and activate the clock display.
2, press and hold the button until the minute hands start flashing, then release.
3. When flashing 2cpress hold down the button until the pointer to the clock begins to rotate and release when you reach the required time.
4. Make some small changes to press button once every minute.

Packing Includes: ?
1 x USB Clock Fan








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