Air Cleaner Air Purifier Use in Indoors & Car Rich Ion Creater Semi Permanent Using Without Filter Air Condition Meter This only one, you can use 3 special function Airclean & Ion emission & Temperature, humidity, fine dust detector & Harmful gas Alarm Simple design & display something like iphone, Potable size right weight Intelliient air Purifier, Motion sensor , Just Wave your hand, control power on /off ,Volume,Automatically Detect air condition monitoring show display Zero maintenance : Plasma ion sterilization so just simple clean, semi-perrmanent lifespan withhout the filter exchange 1.5W simple electric it's economical product. size : 80mm X 88mm X 127.5mmm, weigh :300g