1、Quiet Ultrasound Technology: Utilizing advanced ultrasound technology, this humidifier operates silently to provide gentle and efficient humidification, promoting better sleep quality. 2、Colorful Lighting: The 7 color light design of this aroma diffuser humidifier creates a pleasant and relaxing environment, enhancing your living space and serving as a bedside night light. 3、USB Power Supply: Easily powered by USB, this aroma diffuser offers the convenience of connecting to a range of devices, allowing you to enjoy the benefits of aromatherapy whenever you desire. 4、Elegant Wood Grain: The sophisticated wood grain exterior of this essential oil diffuser adds a touch of elegance and style to your surroundings, serving as a decoration in your home. 5、Portable Design: The compact and portable design of this aroma diffuser humidifier allows for easy transportation and placement in various settings, making it ideal for bedroom or office spaces. Item Type: Aroma Diffuser Humidifier Material: Plastic Weight: Approx. 200g/7.05oz Power Supply: USB Rated Power: 2W Noise: 36 to 45db Rated Voltage: ≤36V Light Effects: Seven Color Working Voltage: DC 5V Applicable Area: 10 to 20㎡ Water Tank Capacity: 160ml Size: Approx. 103x103x130mm/4.06x4.06x5.12in 1 x Aroma Diffuser Humidifier 1 x USB Power Cable