Dont limit your holiday decorating to a space that requires an outlet. Use these battery operated lights to free yourself from the burden! This fun， multi-color lights would be perfect for a holiday party. Decorate a mantelpiece， centerpiece， or doorway with these fun lights for a touch of holiday cheer. Product Features:Color: warm white bulbs / clear wireWarm white also known as warm clear has a soft natural incandescent glow， similar to candlelightReindeer shaped light coversNumber of bulbs on string: 10Bulb size: concave wide angleSpacing between each bulb: 6Lighted string length: 4.5Total string length: 5.512 lead cordAdditional Product Features:UL certified and approved for indoor use onlyStraight line constructionIf one bulb burns out， the rest will stay litRequires 2 AA size batteries - not includedNon-replaceable bulbsOn/off switch located on back of battery packCannot connect multiple sets together