Features£º [Multifunctional 3-in-1 Design] Not only a air humidifier, but also an essential oil diffuser and a projection night light, one item satisfying your various needs. [Air Humidifier] Nano spray cool mist, continuous and intermittent spraying modes optional; 500ml large capacity water tank, no need to add water frequently. [Essential Oil Diffuser] You can add your favorite essential in the water tank to make your bedroom full of fragrance, which will please you all the day! [Starlight Projection Light] 9pcs highly bright LED lamp beads, has large projection area and the projection is clear; you can freely choose from 6 lighting colors, horse running mode, and breathing lamp mode, giving you a quiet and romantic night. [Low Noise & Timer] Working sound ≤36dB, will not disturb your working and sleeping; automatically turn off after working for 10 hours (continuous spraying)/ 20 hours (intermittent spraying), secure to use. Specifications£º Color: Gold, silver (optional)