The two-fluid "atomization system" provides 360 all-round humidification with ultrasonic atomization high-frequency oscillation, 360 wide-area coverage, quickly transforming into fine molecules and providing fine humidification. Colorful Lighting Options: Equipped with a seven-color light feature, this diffuser allows you to choose from a spectrum of colors. Easily control the settings to cycle through colors, set a fixed color, or turn off the lights to suit your mood or decor. User-Friendly Operation: Simply fill the diffuser with water up to the marked level, connect it via the included Type-C cable, and add 3-5 drops of your favorite essential oil. This hassle-free setup helps to alleviate fatigue and refresh your space efficiently. Nano-level atomization for deep moisturizing and greater comfort. The large-diameter nozzle sprays with high-frequency oscillation to fine water molecules, providing more hydrating and moisturizing the skin Please note that the package does not include essential oils, and regular cleaning of the diffuser's base is recommended to maintain optimal performance. Power supply: DC5V/1.1A Rated power: 4.5W Water tank capacity:230ml Nebulizing volume:15-20mL/ Color: Blue & White Material: ABS Package Contents: 1 x Humidifier 1 x USB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.