... 2)Remove flexibly 3)No noise 4)Good air-cooling, healthy,eco-friendly Cooling tower fan , USB mini fan,new products,shenzhen MINI ... function:(on/off, speed, swing) . 3 speeds, low, medium and high, press the spreed to change. An LED light will show ... height (33cm) Dim:6cm 1set included: USB cable+tower fan+manual(battery not included) Cooling tower fan , USB mini fan,new products,shenzhen