1. Beautiful Design, Decorations of your place. 2.360°air flow, no dead-end air filtration. 3.3 color air quality sensor, real-time air quality monitor. 4.True HEPA filter , active carbon filter,Negative Ion and UV light effectively remove harmful substance, odor, particles, bacteria…etc. 5. Auto and manual mode, easy to set up to the working status whatever you want. 6.Remote control, control within 10 meters distance. 7. 5 millions high concentration of negative ion, breathe like you are in the forest.