These micro wide-angle lights are a perfect way to decorate trees and more in just minutes, simple and easy to use! Use these lights for your indoor space for the holiday season, a special event, or for everyday use! Don’t limit the way you decorate to just plug-in electric lights as this set of battery operated lights can go virtually anywhere! Product Features: Color: warm white bulbs/silver wire Number of bulbs: 15 Bulb size: wide angle micro lights Bulb type: LED Total lighted length: 5' Total length: 6' 12" lead cord Additional Product Features: LED lights use 90% less energy Non-replaceable bulbs Cool to the touch Straight-line construction Requires 3 AA batteries; not included On/off switch located on the back of battery pack Cannot connect multiple sets together UL certified and approved for indoor use only 6 hours on/18 hours off timer function