Compact and Stylish Design: The mini humidifier making it the perfect addition to your office or bedroom. Its charming landscape design, adds a fun aesthetic to any small space while providing essential moisture USB Power Supply Convenience: This versatile mini humidifier can easily connect to your laptop at work or a portable power bank, giving you the flexibility to use it wherever you go. Enjoy its ultra-quiet operation that allows for distraction-free focus or relaxation Easy One-Button Control: Operating this mini humidifier is simple with its one-button control feature. Just the power button to adjust mist output effortlessly, and long- for 3 seconds to activate the delightful night light and colorful lighting options Safety and Durability : Designed with an automatic 4-hour shut-off function, this mini humidifier prioritizes your safety while promising . Constructed from high-quality plastic, it ensures reliable performance, making it a thoughtful gift for Christmas or birthdays PLEASE NOTE: To optimal performance, avoid using essential oils, perfume, distilled water, or filtered water, as they may cause the cotton swab to clog and render the humidifier unusable. Also, remember to soak the cotton core for 1-2 minutes before turning on the humidifier Color: Material: plastic Package Contents: 1 x humidifier 1 x Charging cable 1 x Cotton swab 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.