Add a purple and white 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 purple, steady on white, twinkle purple, twinkle white, fading purple, fading white, color change fast and color change slow.Details:Purple and white 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: Color 1 (steady on) Color 2 (steady on), Twinkle 1, Twinkle 2, Fading 1, Fading 2, Color Change (Fast), and Color Change (slow)This is not a toy. For decorative use only.PVC, copper, silicon chips, and ABS plasticFor indoor and outdoor use