How to repair Christmas lights like a pro this is a super easy Tip to repair your Christmas lights. Every year when you pull your lights out of storage even as a professional you have lights that are damaged from the year before. Do you throw them to the curb, or here is a simple way to fix them and reuse them for the next year. #repair #christmaslights #christmaslighthack

LED灯一直闪或坏了不亮，用这个方法一修就好，新手值得收藏 #我爱电器维修