Fan blade material: No leavesAdditional features: Semiconductor refrigerationcolor: off whitecolor: dark graycolor: Grape purplesize: 59*60*185mmstyle: outdoorSuitable for gift-giving occasions: teachers daySuitable for gift-giving occasions: Festive giftsSuitable for gift-giving occasions: employee benefitsSuitable for gift-giving occasions: PR giftsMotor type: Brushless motorShell technology: ABSnoise: 45-50dB(Contains)Whether there is a built-in battery: Built-in batteryBuilt-in battery capacity: 2000mAh-4000mAh(inclusive)Rated power: 10Packing volume: 84*84*196mmProduct net weight: 306gPower mode: USBAppearance size: 59*60*185mmWhether to bringUSB: yesNumber of fan blades: No leavesWind speed gear: 100filesBattery life: 3-6h(Contains)Rated frequency: 5VFan classification: handheld fanOperation mode: touch