Don’t limit your decorating to a space that requires an outlet， use these battery operated lights to free yourself from the burden! These warm white lights would be perfect for a holiday， birthday or wedding party. Decorate a mantelpiece， centerpiece or doorway with these lights for a touch of sparkle. Product Features:Color: warm white bulbs / green wire Number of bulbs on string: 50Bulb size: micro wide angleSpacing between each bulb: 8Lighted string length: 32Total string length: 33’12 green lead cordAdditional Product Features:For indoor use onlyIf one bulb burns out， the rest will stay litRequires 3 AA size batteries (not included)Non-replaceable bulbsOn/off switch located on the battery packCannot connect multiple sets together