Do not inhale the combustion like burning cigarette butts. ► Before charging, please make sure the switch is off, and it can be used when fully charged.
▸ The product is equipped with a USB charging cable, which can last for about 15 minutes when fully charged.
► Change different nozzle according to different occasions. When using the nozzle, it is flat on the ground for better effect. ► There is a fixed switch for the dust collector in front of the power switch. Press it to remove the front cover and clean the filter screen.