【DIFFUSER &AROMATHERAPY &NIGHT LIGHT】--- Besides its functions as a humidifier and uses in aromatherapy, this essential oil diffuser also gives off good light that can easily function as a night light. It’s a great to fit for the bedroom, loft, office and everywhere you want to put it, and it is the best gift for your family or friends. 【IMPROVE AIR QUALITY AND FEEL RELAXING】--- The diffuser with some aroma will add the amount of moisture to the room to improve your home's air quality and cover the smell of pets or smoking. The 7 colors lights as a night light to make you feel very relaxing. It’s perfect for small-sized rooms and works great even in a larger room. 【WATERLESS AUTO-OFF & SLEEP MODE】--- It features 1L water tank with adjustable cool Mist Mode, when time is up or there is no water, it will turn off automatically to keeping the peace of your mind and ensuring your safety. 【QUIET AND HELP YOU SLEEP】--- This essential oil diffuser works quietly and will not disturb you and your baby sleep. Add a few drops of your favorite good essential oils(such as lavender or peppermint) for a relaxing scent, and enjoy a great night's sleep anytime. 【WHAT YOU GET】--- 1 *1L diffuser. Moreover, Agility humidifier is ready to solve your questions, if you have any questions please feel free to contact us.