... in hot summer or cold winter,cool or warm air for your option.Have overheating protection ,safety and ... 120 angle wide range receiver ,wide range of air output,three optional fan grade :low-middle-high ... function,quickly increase the relative humidity in the air , hydrate the skin and avoid the skin ... 8.It has multi-function such as air anion ,air humidifition , air purifition ,warming ,cooling9.0.5 to ...