Fan powered by connecting with USB interface and to wall plugs-Do NOT wash the motor in water-If the fan is touched when working, it will automatically stop this for protection-Touch the fan again to restart-Since there is no grid protection on the fan, please keep away from children to avoid-If you want to clean the fan, cut off the power first, use wet cloth to wipe the body and blades, dry it in the air-With your brand logo

ABS + electronic components  Weight : 103 g  Battery capacity : 400 ma  Working current : 250 ma Voltage: 5 v