Decorative lighting and fragrance help make a house into a home. Drop fragrance oil onto the glass dish to diffuse. Adjust the amount of light and intensity of aroma by touching the base of the lamp. There are three brightness settings With a 35 watt efficient halogen bulb, this lamp can be bright enough for reading. Adjust the dimmer to a low setting for use as a night light. Set the mood with lighting and fragrance. Replacement bulb type: 25W or 35W 110V JCD T-4 Clear Halogen G5.3 Base Bipin Bulb Construction: glass shade, glass dish Power source: 42 inch long power cord connects to standard 110V AC wall outlet Aromatherapy oils, fragrances, and waxes are sold separately.