Review on Copper Wire Starry Fairy Lights - Sanniu Mini Battery Powered LED String Lights for Bedroom, Christmas, Parties, Wedding, Centerpiece, Decoration (5m/16ft Warm White) by Bryan Ramirez

Very disappointed. My daughter spent a lot of time decorating the floor of our long drive van with these lights which she bought for herself to brighten up the family holiday from start to finish. BUT once we all gathered and she flipped the switch, less than HALF lit up! They worked right away but failed on first use! A seemingly simple concept: batteries attached to wires connecting small LEDs. What can go wrong? I tried to fix by cutting off the unlit portion and testing a bulb after some time in the cycle but couldn't get the longer strip to light again. Unfortunately we just threw them away. My daughter was very upset. She lost money and extra light on our trip.