Create a festive scene in your yard any time of the year using these battery operated string lights. Hang them from the roof or across the fence to create a shimmering display of light inside or out. These lights will turn your home into a wonderland this season!Product Features:Color: amber bulbs / yellow wireNumber of bulbs on string: 20Bulb size: concave wide angleSpacing between each bulb: 4Lighted string length: 6.4Total string length: 78 lead cordAdditional Product Features:LED lights use 90% less energyDurable non-glass bulbsCool to the touchUL certified and approved for indoor use onlyIf one bulb burns out， the rest will stay litNon-replaceable bulbsRequires 3 AA size batteries (not included)On/off switch located on back of battery packNote: cannot connect multiple sets together