- Unique Design with 7-Color LED Night Light: This USB mini humidifier features an adorable astronaut design that adds charm to any space. The integrated 7-color LED night light with two modes creates a warm and inviting atmosphere, making it suitable for bedrooms, desks, and nurseries. It is also an excellent gift choice. - Convenient USB Power: Easily powered via a Type C USB charging port, this humidifier can be charged using any USB outlet, including power banks and laptops. Weighing only 0.5 lbs, it is portable and can be placed anywhere you need it. - Advanced Ultrasonic Nano Mist Technology: Designed with a 250ml water tank, this humidifier uses ultrasonic atomization to produce a fine mist that deeply moisturizes your skin and helps prevent dryness. The tank provides up to 4 hours of effective misting, ensuring skin comfort throughout the day or night. - Safe and Silent Operation: The device includes a 2-hour auto shut-off feature for added safety, protecting your household. It operates quietly at below 20dB, allowing for a serene environment perfect for sleeping, working, or caring for babies. Use it in various places: 1. In the bedroom to promote restful sleep while keeping the air moisturized. 2. On your desk during work hours to maintain hydration and comfort. 3. In your child's nursery to create a soothing atmosphere and improve air quality. This mini humidifier combines functionality with a delightful design, making it a practical and charming addition to your home.