Anti-Gravity Design: Our humidifier uses optical technology to create an anti-gravity illusion, making water droplets appear to flow slowly upwards while producing a soothing flow of light and sound. It provides a unique and interesting experience. Compact Portable Design: The compact and portable design makes it easy to carry and can improve air quality , making your bedroom less dry. Suitable for Settings: This air humidifier is perfect for home offices, yoga studios, gyms, as well as a beautiful gift for friends, family, or loved ones. Material: plastic colour: White 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.