This 300ml Flame Fireplace Aromatherapy Essential Oil Diffuser and Humidifier is a versatile home device that combines decorative appeal with practical wellness functions. It features a creative flame fireplace simulation design, providing a warm and vivid visual effect, complemented by 7 color changing LED lights to create a cozy and relaxing atmosphere. With its large 300ml water tank, it supports long-hour continuous operation, diffusing essential oils to purify indoor air and soothe your senses, while also acting as a cool mist humidifier to relieve dry skin and throat. This black, square-shaped unit comes with 3 essential oils, including Tea tree, and is ideal for enhancing the comfort of your bedroom, living room, or study.