M11 Adjustable Handheld Mini Fan 120 Levels USB Charging Portable Cooling with Power Display

Product model: M11Product name: variable speed handheld fanProduct power: 3.8wInput voltage/current: 5V/1AProduct size: 165.85.5cmOperation manual:1. Turn on the toggle switch on the side of the fan and turn on the fan to level 12. Short press the volume + button to increase the volume by one level at a time, long press to increase the volume quickly, 1-120 levels3. Short press the volume - button to decrease the volume by one level at a time, long press to decrease the volume quickly, 120-1 level4. In any state, double-click the button to view the current power5. Turn the switch back to turn off the fan6. Flashes when charging, stops flashing when charging is complete, and the power display is 1-100%7. Charging 5V 1AProduct list:Variable speed handheld fan1English manual1USB data cable*1