Illuminate your space with an ambient glow using these LED string lights. LED lights consume less power than standard incandescent lights making them an energy-efficient alternative. They also remain cool to the touch minimizing the risk of overheating. The unique shape of wide-angle lights allows the light to be dispersed more evenly making them appear brighter than other lights. These lights are favorites for illuminating Christmas wreaths wedding centerpieces or home decor projects. Features: Color: warm white bulbs / white wire. Number of bulbs on string: 10. Bulb size: micro concave wide angle. Bulb type: LED. Spacing between each bulb: 4". Approximate lighted length: 3'. Approximate total length: 4'. 12" lead cord. Additional Product Features: LED lights use 90% less energy. Durable non-glass bulbs. Cool to the touch. Non-replaceable. Requires (2) "AA" size batteries - not included. Standard batteries last approximately 72 hours before they need to be replaced. On/off switch located on the battery pack. Cannot connect multiple sets together. Recommended for indoor use only