Power type: PC/AC adapter/Dry battery Working voltage: DC5V Working current: 600mA Fan material: EVA Battery type: AAA HH-U501mini fanDetails of description: Model no:HH-U501Material ABS+EVA fan leafPower supplyAAA/USBWorking current600mABattery quantity4 pcsBattery run time 120 minutesWorking voltageDC5VFan angleCan be adjustedProduct color:pink,blue,,black,redPackaging and delivery details: ...