Dual Functionality - Humidifier & Night Light: This versatile humidifier not only delivers a cool mist to keep the air inside your car moist and comfortable, but it also doubles as a calming night light. The gentle glow combined with the mist creates a perfect environment for stress relief during long drives or road tripsEnchanting Starry Sky Projection: Transform your car's interior into a mesmerizing night sky with our humidifier's built-in LED starry sky projection. Enjoy a soothing ambiance during night drives or relaxing moments with soft, colorful lights projected onto the car ceiling, creating a peaceful atmosphereCompact and Portable Design: Designed for ultimate portability, this humidifier fits effortlessly in your car's cup holder, making it ideal for on-the-go use. Powered by USB, its convenient to plug into your car's power outlet or a portable charger, ensuring easy use wherever you travelPerfect for Multiple Spaces: While perfect for car use, this humidifier is also great for your home, office, or small personal spaces. Its stylish design and dual functionality make it an ideal companion for any setting, providing a refreshing mist and relaxing ambiance wherever you goQuiet Operation & Safe Use: Engineered with ultra-quiet technology, this car humidifier runs silently in the background, so it won't disturb your driving or passengers. Plus, with automatic shut-off when water levels are low, it ensures safe operation without any risk of overheating