Put the holidays in full swing with the Premius Indoor Musical Mini Light Set. Long lasting multi-colored Christmas lights These clear holiday lights are sure to last you not only the entire holiday, but for many more hours to come. In fact these bulbs have a 25,000 hour average bulb life. Connect multiple light strings to enhance your home, a giant tree and wherever else you would like to bring the magic too. Each of the bulbs are steady illuminating or chasing lights. Great thing is about this light is that if one bulb burns the remaining bulbs stay lit. These mini lights play 8 Christmas carols. In addition, with every order customer receive extra replacement bulbs so they can change bulbs as they burn out and a replacement fuse. You can also, daisy-chain these together up to 4 is recommended. Great for Indoor use ONLY. UL Certified. COLORS: Red, Green, Blue, Orange with Green Wire. INCLUDES: 100 Bulbs.