Large Capacity USB Humidifier with Double A Enhanced Air Quality: This USB-powered humidifier features a double mechanism that ensures efficient humidification, perfect for your office or home environment. Quiet Operation: Designed to operate silently, it seamlessly integrates into your workspace or bedroom, providing moisture without disturbing your peace. Large Capacity: Equipped with a substantial water tank, this humidifier supports prolonged use without needing frequent refills, making it ideal for uninterrupted operation throughout the day or night. Night Light Function: Comes with a soothing night light option that enhances your room's ambiance while providing a gentle glow that's perfect for nighttime. Aroma Diffuser: Add your favorite essential oils to the aroma diffuser to create a fragrant, relaxing atmosphere in any room. Color: A:White Material: ABS+electronic components Package Contents: 1 * Large Capacity USB Humidifier 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.