how long do christmas tree lights last

Most Christmas lights are designed to last for several years, but the lifespan of a particular set of lights will depend on the quality of the bulbs and how they are used. It is recommended to inspect the lights before each use, checking for any damaged bulbs or frayed wires. If a bulb is burned out or a wire is damaged, replace it immediately to avoid the risk of a fire. Additionally, it is a good idea to store Christmas lights properly when not in use to prevent damage.