Review on 🌟 Versatile 6 Pack LED Fairy Lights - Battery Operated Waterproof String Lights for DIY Wedding Party Bedroom Patio Christmas - 7ft Silver Wire with 20 Firefly Starry Moon Lights - Warm White by Allison Jones

I only got them a few days ago but they are perfect for what I wanted. Much cheaper than any alternative I've found and you really can't see the thread they are on which is a plus. I have had them placed by some of my windows and on my desk and they warm up the room well. Can't comment on the battery life yet as I've only gotten them recently, but I'll say I've left them on for about 6+ hours while sleeping and they don't seem to lose any light/flicker, which is good. I needed 2 threads per window, which I only wrapped on 3 sides of each so they have a good length. I also like that there is a small area at the end of the cord where there are no lights. So if you need to remove it, it's not obvious. I really recommend them, I'm totally buying more.