Air humidifier/purifier, mobile, Plasmacluster Ion Technology, Air humidification function, 3 level filter system: Pre filter, Odor filter, HEPA filter, 5 settings, 20° air flow angle, Intelligent mode detects 7 determinants to precisely controls quality of air, Ion shower for extra high ion density, Air purity indicator, PM2.5 / dust sensor, odor sensor, humidity sensor, temperature sensor, light sensor, motion sensor, Timer function, Child lock, Noise level 19 - 52 dB, whiteEfficient air purification thanks to 3 levels of filtration and perfect air circulation guaranteed by 20° back outlet of air. Emitting positive and negative ions, efficient in: killing bacteria, viruses, allergens, molds, removing odors and static electricity, improving skin moisture.