Ling's moment 3 Sets 6ft LED Fairy Starry String Lights Battery Powered Mini Led Lights Warm White for Waterproof Decorative Lights Kids Teepee Decorations Chritmas Tree Decor This is a set of 3 strands come with batteries and adhesive tape. Each strand is 6Ft long with 20 WARM WHITE LED lights. New batteries last approx. 20 hours non-stop lighting. Includes ON/OFF switch. Small battery pack is easy to hide. Light string is submersible, Battery pack not submersible. After hours of use, they are completely safe to touch without risk of burns. The LED Starry Lights are safe for children over three years and for pets. These ultra-thin silver wire is more convenient than a normal light string because they are malleable and they keep whatever form you leave them in, instead of flopping like regular Xmas lights. Battery type - CR2032, easily replaced from any gas station.