Each C7 bulb is 2 1/4" tall by 1" wide with a candelabra C7/E12 base which makes these perfect for an outdoor patio, Christmas tree lights, roofline Christmas lights, restaurant, beer garden, pergola, wedding venue, or umbrella string lighting (strings sold separately).
Each bulb uses .5 watts or .017 amps and are made for 120V power sources. These bulbs use 1/10th the energy of an incandescent C7 bulb and create a more vibrant type light for your outdoor Christmas lighting application.
Each C7 retro fit bulb is made with three diodes per bulb and does not produce heat and are vibration resistant for a nice steady stream of decoraction lighting. Looks Great on house rooflines for Christmas!
These high quality energy efficient C7 light bulbs are long lasting 50,000 hour bulbs and are made with a Nickel C7 base which we will warranty for one full year from date of purchase.
Installation Tips: Always mount the string first before screwing in the light bulbs. We recommend mounting the string to your roofline with our all-in-one clips (ASIN B004TNDB2I) for a clean professional look. Always make sure to screw in each light bulb squarely to ensure that no water can make its way into the socket and also to have no shorts of the fuse inside the male plug.