These color changing solar lights is perfect for night time lighting of the lawn, patio, walkways or wherever needed From dusk till dawn these lights add a level of subtle illumination to your outdoor space Built in solar panel on each with an of off switch Product features Color White bulbs /black wire Includes 1 strands of color changing string lights with 8 plastic sphere covers for a total of 8 lights Number of bulbs on string 8 Bulb size LED mini Spacing between each bulb 20” Total length 15’ Additional product features LED lights use 90% less energy If one bulb burns out, the rest will stay lit Weather resistant wire, battery pack is not waterproof For indoor or outdoor use Requires 1 ” AA batteries included Dimensions Light covers 2.5 H X 2.5”W X 2.5”D Material s plastic/LED lights/poly-crystalline solar panel