Detailed description:Product Name: Desktop Small FanBattery capacity: 2000mAhUse power: 4WCharging voltage: 5VBattery voltage: 3.7VProduct size: 160*100*173*mmProduct net weight: 450gProduct material: ABSWorking mode: three-speed wind speedCharging interface: USB chargingHow to use: touch the switch;A lightly press the switch key for the first time, the first gear startsB Click the on-off key again, the 2nd gear startsC Click the switch three times to start the 3rd gearD Click the power button four times to shut down
Description
Detailed description:Product Name: Desktop Small FanBattery capacity: 2000mAhUse power: 4WCharging voltage: 5VBattery voltage: 3.7VProduct size: 160*100*173*mmProduct net weight: 450gProduct material: ABSWorking mode: three-speed wind speedCharging interface: USB chargingHow to use: touch the switch;A lightly press the switch key for the first time, the first gear startsB Click the on-off key again, the 2nd gear startsC Click the switch three times to start the 3rd gearD Click the power button four times to shut down