The Christmas Lights Holiday Time 30 Count Musical Bell Light Set in Clear White is a festive holiday decoration perfect for indoor use. With a traditional style and a theme of holiday and music, this set features 7 different settings and is 12.5 feet long. The bell-shaped lights are electric-powered and incandescent, making them a charming addition to your Christmas decor. The sound-activated feature adds an extra touch of magic to this beautifully illuminated set, bringing joy to your holiday celebrations.