... 1.magnetic induction purification tech 2. no consumable smart air purifier with UV light (Green Angel)1.Magnetic induction purification tech ... speed, to meet the different needs4. Healthy anion, the air fresh very much5. Special sleep mode, create a quiet ... wide-angle remote control, easy to operate;11. Along with purification and humidification function12.No consumptive material, low power consumption ...