Product Features Color cool white bulbs / black wire Cool white also known as polar white is a clear bulb with a bluish hue Number of bulbs on string 608 Bulb size micro wide angle Spacing between each bulb 3 Lighted length 149' Total length 151' 20 lead cord Additional Product Features Requires 3 batteries not included 8-functions include combination, in waves, sequential, slow-fade, chasing/flash, slow glow, twinkle/flash and steady on 6 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 on Push button function control on battery pack Durable non-replaceable plastic bulbs Cool to the touch For indoor or outdoor use