This 120 volt powered bulb draws only 3 watts of power, and it equals a 40 watt conventional light bulb. However, it is 75% more efficient than a conventional light bulb, and easily three times more efficient than the new energy saving fluorescent bulbs-- which have been featured on the Oprah Winfrey Show. These bulbs have 60 light emitting diodes in them with a life cycle of 50,000 hours! This is a special introductory offer at only $21.49 each DELIVERED ANYWHERE IN THE CONTINENTAL USA OR CANADA. To order through PayPal from anywhere in the Continental USA or Canada, please go to our website. Residents of Alaska, Hawaii, Puerto Rico, etc, please e-mail us first for shipping quote.