... noise 4)Good air-cooling, healthy,eco-friendly Electric cooling fan, stand fan,mini USB tower fan ... ) Place the fan on a dry, level surface6) Press the power button to turn on or off it7) ... speed, swing) . 3 speeds, low, medium and high, press the spreed to change. An LED light will show the ... included: USB cable+tower fan+manual(battery not included) Electric cooling fan, stand fan,mini USB tower fan 2 ...