(1) Mini size: 33*9*10cm (2)Unit weight: ... speed, LED) . 3 speeds, low, medium and high, press the spreed to change,an LED light will ... motor.6)The separate LED backlight function makes the fan good-looking7) With 6 color to choose:red ... ) 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 ...