Innovative Design: Experience the cozy ambiance of a bonfire with our humidifier's realistic charcoal exterior. This device not only elevates your room's decor but also optimizes humidity levels, making it a perfect blend of style and functionality for any space. Customizable Night Light: Enhance your relaxation with two distinct lighting modes. Choose from a continuous glow for a steady ambiance or a breathing light mode that offers a pulsating, calming effect, ideal for creating a serene environment in your home or office. Efficient Dual Options: Our compact 300ml USB air humidifier is designed for small spaces yet powerful enough to offer continuous operation for 4 hours or intermittent spraying for 8 hours, ensuring your environment remains humidified without taking up much space. Quiet and Effective Humidification: Add a few drops of your favorite essential oil to this diffuser and enjoy fragrant, well-humidified air. The built-in noise reduction technology keeps operation sounds under 35 decibels, ensuring it never disturbs your peace. User-Friendly and : Powered by a convenient USB connection and constructed from robust ABS/PP materials, this portable diffuser is designed for and ease of use. Its simple two-button operation makes it accessible to everyone, anytime, anywhere. Water tank capacity: 300ml Usage time: continuous about 4 hours/intermittent about 8 hours volume: about 30-50ML/h Working current: 300-450mA Usage power: 2.2W Rated voltage: DC5V Colour:Deep Wood Grain Material:Plastic Package Contents: 1 * aroma diffuser 1 * data 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.