New LED electric burners, just turn it on and it will change to many colors by itself, very pretty. The fragrance oil lamp can serve as a nightlight, or create a relaxing mood with soft light and sweet smelling scents. This lamp is safe to use in any area of the home, like our candle warmers there is no flame. Simply place fragrance oil or a wax tart onto the small glass plate on the top of the lamp, plug it in and add fragrance oil or wax. Always let the lamp cool before adding more oil or wax to the glass plate. This oil warmer uses a 35W halogen bulb.