Product Features:Color: Cool white bulbs / black wire"Cool white" also known as "polar white" is a clear bulb with a bluish hueNumber of bulbs on string: 608Bulb size: Micro wide angleSpacing between each bulb: 3"Lighted length: 149''Total length: 151''20" lead cordAdditional Product Features:Requires (3) "D" batteries (not included)8-functions include: Combination, in waves, sequential, slow-fade, chasing/flash, slow glow, twinkle/flash and steady on6 hour timer - lights will automatically turn off after 6 hours and then come back on the next day at the same time they were originally turned onPush button function control on battery packDurable non-replaceable plastic bulbsCool to the touchFor indoor or outdoor use