Features: Ultrasonic humidifier, special designed for home use. You can also put a small amount of water‑soluble essential oil to make the indoor air fresher. Effectively reduce indoor pollution, infection, better protect health. 7 colors LED light, soft and soothing, meeting your different needs. Using ultrasonic technology, will not affect your study, work or sleep. 130ml capacity, low noise while working, 3 hours dry burning-resistant protection, automatic power off and can restart to continue using. Suitable for bedroom, living room, nursery, office, private clinic, spa or treatment center. Power on: touch the power button to turn on the spray and colorful lights for the first time.Touch the second time to turn off the colorful lights touch the third time to turn off all. Specification: Condition: 100% Brand NewOptional Color: Light Wooden Grain, Dark Wooden Grain, WhiteVoltage: AC100-240V,50/60HZ, DC5VMaterial: PP/ABSCapacity: 130mlFunction: Humidifier, LED night lightNoise: Lower than 36bPackage List:1 x Host1 x Spare Cotton Swab1 x USB Cable1 x Manual