... off, speed, LED) . 3 speeds, low, medium and high, press the spreed to change,an LED light will show ... 5) With common motor.6)The separate LED backlight function makes the fan good-looking7) With 6 color to choose:red, ... 1) Plug the USB line(included) into the fan and into an laptop USB,or place 3AA batteries.2 ... ) Place the fan on a dry, level surface.3) Press the power ...