This 200ml ultrasonic humidifier is perfect for refreshing your space with soothing aromatherapy. It functions as both a diffuser and air humidifier, helping relieve dry air while spreading your favorite essential oils. The compact size makes it ideal for bedrooms, offices, or even travel. Ultrasonic technology ensures ultra-quiet operation for undisturbed sleep or work. Plug it in easily using the USB connection for power anywhere. The cool mist output adds moisture to the air without heating. Enjoy soft LED lighting that creates a relaxing ambiance. The automatic shut-off feature provides added safety when the water runs low. Refill and clean with ease thanks to the simple design. Transform your environment with calm, moisture, and scent all in one.