Contact button: Long press "Breeze" once, Contact "Clean wind" again, Contact "Strong wind" for the third time, and Contact "Shutdown" for the fourth time to cycle 
Multi-function fan, can be clipped on the computer and some screens, can also be used on the desktop
Long standby time, can be used for a long time, built-in battery, you can take it anywhere
The portable fan with 3 adjustable speed is adequate for your various cooling demand, just press the power button to change the speed, it will always keep you cool at the low speed, the high speed is strong enough to cool you down quickly after heavy sweat.
Comes with the usb cable that compatible with all USB port, such as computer, power bank, wall chargers and any other USB-enabled power supply, you can simply plug it into the power supply for the whole day or night working.
Colour: Blue / White / Green
Material: ABS
Size: 200 x 90 x 115mm

Package Contents:
1 x fan
1 x USB cable