This extra-long 564-inch LED Light String in warm white provides ample length for wrapping trees, garlands, railings, or large-scale displays. The soft, warm glow adds a cozy holiday ambiance, and the flexible string makes it easy to shape and secure. Great for both indoor and covered outdoor use. The waterproof battery box plus the LED lights allows these to work for 5+ weeks in our Canadian winters without changing the batteries. The timer and 8 functions make these lights an awesome addition to everyone's outdoor Holiday light projects.