SPECIFICATIONSBrand Name: JISULIFECertification: CB,CE,RoHS,ULHign-concerned Chemical: NoneInstallation: Bladeless FanJisulife Model: Ultra2Origin: Mainland ChinaPower (W): 5wPower Source: Battery,Rechargeable BatteryRemote Control Function: NoReverse Rotating Function: NoTiming Function: No TimingType: Cooling OnlyVoltage: 5 VWind Type: Ultrastrong Wind