Review on 🎄 RECESKY C3 Bulbs Christmas String Lights with Timer - 50 LED 16.4ft Battery String Lights for Outdoor and Indoor Decorations by Kim Bardgett

These lights look great for hours. The individual colors then dim until only the green bulbs glow weakly. Previous reviews have said they work well in the cold, but they don't. I bought two threads so I have a hard time believing that they both failed. They may last longer indoors, but even with lithium-ion batteries, the timer lights won't stay on for more than a few days, cold or not. If I hadn't gone through the return window they would have run out. return. Now I will only change the batteries once a week so that the Christmas lights in our thujas don't go out over the holidays.