60 Foot 200 LED Cool White Battery Operated Connectable String Lights with 8 Functions & Auto Timer

This cool touch battery operated LED holiday string light sets contains two 31' strands of 100 LED Cool White holiday string lights with one D battery box (batteries not included) for 744" of lights, so you never have to worry about exposed wires, extension cords or overheating sockets. Each battery box can accommodate a total of 600 LEDs (4 additional strands of 100 LED String Lights - ASIN B00A4692MM) Can also be used with additional power supply - plug or solar panel (each sold separately.) Eight light functions controlled by push button (Combination, In Waves, Sequential, Slo-Glo, Chasing/Flash, Slow Fade, Twinkle/Flash, and Steady), Ideal for indoor or outdoor use, these lights are perfect for Christmas tree trimming or fantastic window displays.