SPECIFICATION:?
Three – phase speed adjustment?Double mode power supply?With touch switch controlChip – on – board led?Effective wind speed: 4.2m/sBattery capacity: 3000maah?attery voltage: 4vUnput: 5A-1A?Power: 1WPower using time: weak wind – 4hours, Middle wind – 2.5 hours, strong wind – 1.2 hoursWorking mode: usb port charging or built-in batterySPECIFICATION:?
Three – phase speed adjustment?Double mode power supply?With touch switch controlChip – on – board led?Effective wind speed: 4.2m/sBattery capacity: 3000maah?attery voltage: 4vUnput: 5A-1A?Power: 1WPower using time: weak wind – 4hours, Middle wind – 2.5 hours, strong wind – 1.2 hoursWorking mode: usb port charging or built-in batterySPECIFICATION:?
Three – phase speed adjustment?Double mode power supply?With touch switch controlChip – on – board led?Effective wind speed: 4.2m/sBattery capacity: 3000maah?attery voltage: 4vUnput: 5A-1A?Power: 1WPower using time: weak wind – 4hours, Middle wind – 2.5 hours, strong wind – 1.2 hoursWorking mode: usb port charging or built-in batterySPECIFICATION:?
Three – phase speed adjustment?Double mode power supply?With touch switch controlChip – on – board led?Effective wind speed: 4.2m/sBattery capacity: 3000maah?attery voltage: 4vUnput: 5A-1A?Power: 1WPower using time: weak wind – 4hours, Middle wind – 2.5 hours, strong wind – 1.2 hoursWorking mode: usb port charging or built-in battery