Product Features: Color: blue bulbs / black wire Number of bulbs on string: 96 Bulb size: micro wide angle Spacing between each bulb: 3" Lighted length: 23" Total length: 25" 20" lead cord Additional Product Features: Requires (3) "AA" 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