String Lights, LED Halloween Pumpkins, Outdoor, Black Wire, 11 ft 11 foot black wire has 10 LED bulbs, each of which flashes between red and green colors Each Halloween pumpkin light cover is approximately 2.5 inches wide and 2 inches tall Lighted Length: 8.5 ft., overall length is 11 ft; Bulb Spacing: 12 in; Lead Length: 2.5 ft End-to-End Connectable: No; Power (Strand): 120V; Grade: UL listed for indoor or outdoor use Long Lasting LED bulbs - Rated for 100,000 hours