... oil. 2.Lighting ON/OFF controllable. Rainbow LED Air fragrance dispenser,Ideal Air Cleaner for Home ... vibration of essential oil and water, the molecular arrays neatly with high density and is easiest to ... mini humidifier with aroma fuctionColor: Arm with 7 colors LED lights, like a rainbowCertification: CB, CE, PSE,EMC ... 29.5cm G.W.: 8.8kg Rainbow LED Air fragrance dispenser,Ideal Air Cleaner for Home ...