air humidifier with 7 colour led lights essential oil diffuser aroma essential oil cool mist humidifier with adjustable mist mod 1012

product features : adopt nano spray technology , this color cup humidifier can effectively reduce the drying , reduce the electronic radiation ,eliminate static electricity keep the air around you safe and clean care for skin . light setting : press the function key for 1.5s ,turn on the night light mode , seven colors lights will slowly change . if you want to keep one color , press and hold for 1.5s , the light color is fixed compatibility: support add your favorite essential oil into th