Description Incense Sticks’ Ultrasonic Humidifier Diffuser is a unique, stylish way to bring the benefits of essential oils into your home or workplace. This system combines the latest in diffuser technology with a variety of useful features to bring you all the elements of a relaxing, dreamy evening in the most user-friendly way. Features & Benefits Made from environment-friendly PP material which also protects the diffuser from corrosion and atmospheric oxidation. Comes with a multi-colored LED Night Light that allows you to choose between a single setting or rotate between them making your surroundings feel sensual and pleasurable.  This diffuser’s large capacity reduces the need for constant refills, meanwhile, it can continuously operate for up to a whopping 8-10 hours, bringing moisture 40-60mL/hour.