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: 50. Bulb size: mini bulb. Bulb type: LED. Spacing between each bulb: 8". Lighted string length: 32'. Total string length: 33'. 12" green lead cord. Additional Product Features: For indoor use only. If one bulb burns out the rest will stay lit. Requires 3 'AA' size batteries (not included). Lights are equipped with Lamp Lock feature which makes them replaceable interchangeable and keeps them from falling out. On/off switch located on the battery pack. Cannot connect multiple sets together