Humanized handle design,Moving the machine saves effort. Air inlet filter,Effectively filter the particulate matter in the air,purify the air fresher. Control panel,Multiple mode settings. Three wind speed, give you a more comfortable experience, low wind/medium wind/high wind, adjusted at will, to avoid the temperature difference of cold. Frequency conversion speed motor, surging power, control the rhythm of speed change, long life, low noise., Weight: 0.110231131 Pounds, Manufacturer: YFDGD