Review on AMIR Solar String Lights, 72ft 8 Modes Copper Wire Lights, 200 LED Starry Lights, Waterproof IP65 Fairy Christmas Decorative Lights for Outdoor, Wedding, Homes, Party - Warm White (Pack of 2) - Enhanced SEO by Michelle Ortiz

I really can't comment on the battery life of this product as I only received it two days ago. But I already love her! I bought two strands that are now wrapped around our wooden railing that leads down our front concrete ramp. They are charming and give off the right light. It was so easy to wrap the copper strands around the wooden porch railing. The solar blocks have enough wire that I was able to run each through a gravel path, bury them under the gravel, and let them get enough sunlight during the day to turn the lights off at night. It's wonderful and the delivery was fast. Excellent purchase!