20.63 ft (6.28 m) Lighted length. 21.96 ft (6.69 m) total length. Connected up to 5 sets. Green wire. UL Certified.
For indoor/outdoor use 120V 60Hz AC. Very Important! Please read all cautions carefully to reduce the risk of fire and electrical shock. All cautions and directions are listed on the directions/safety sheet located inside this package. Please read and save these instructions before using this set.