Bulb shape: Every light tested had LED bulbs, but they didn’t all have the same appearance. I assessed the shape and size of each to see how it looked while scattered on my Christmas tree.

The purple light bulb is another nice touch you can only find on GE Christmas lights. We’re not entirely sure why GE insists on including a purple bulb on the company’s multicolor light ...

When the Edison Electric Light Company debuted the first Christmas string light set in 1882, most Americans still didn’t even have electricity in their homes, but more than 140 years later, the ...

Bulb type: LED Length: 74.5' (for both sets) Maximum connected strands: 20 Power source: Electric LED lifetime: 20,000 hours Indoor or outdoor: Both Pros: Bright LED lights, energy-efficient, up ...

Why don't your Christmas lights work? Sadly, in the event of a string of lights going out on your tree, replacing the strand is usually the best option. It's pretty difficult to find that one bulb ...