Our essential oil diffuser design was inspired by a swan’s neck, which will elegantly match any of your home décor perfectly. The 300 ml water capacity provides seven to eight hours of misting time. Four different setting modes (one hour / three hours / six hours / continuous) can be customized to meet your needs. There are two further misting modes (light and heavy) for you to choose. There are also eight soothing light modes to create a romantic and relaxing ambiance. The lights of the diffuser can be set to one color or allowed to gradually change color. The brightness is also adjustable from dim to bright. By adding several drops of essential oils, it will fill your space with a relaxing fragrance.