Add an purple glow to your Halloween indoor or outdoor décor with these string lights from Ashland. Wrap these LED lights around a window for an added spooky touch. This light set features eight light modes include steady on, twinkle, glisten, waves, sequential, chasing, fade, and combination.Details:Purple lights on black wire17.5 ft. (5.3 m) total length16.3 ft. (4.9 m) lighted length50 LED lightsBattery operated: Requires 3 x AA (1.5 V) batteries (not included)Timer: 6 hours on, 18 hours off - The light will turn on every day at the same time it was originally set8 light modes: Steady on, Twinkle, Glisten, Waves, Sequential, Chasing, Fade, and CombinationThis is not a toy. For decorative use only.PVC, copper, silicon chips, and ABS plasticFor indoor and outdoor use