Battery powered Christmas 200 bright LED outdoor fairy string twinkle pin wire lights with timer & multi function 200 bright micro Led - 10m lit length. Multi-action pin wire Christmas lights (including steady on)Includes timer function - press for 6 hours on/ 18 hours off. Battery operated with up to 30 days lifetime. Battery pack to 1st LED length: 0.3m. Silver cable. Requires 3x AA batteries (not included). Suitable for indoor or outdoor use