Bests & Worsts Reviews from Amazon

I first read about this product several years ago and was entirely skeptical. I threw strings of lights away and even trashed an entire tree that I had custom wrapped. The idea of pulling and testing bulbs one by one just wasn't worth it. So, fast forward to today. I have a really nice, pre-lit tree that is only 5 years old, but several of the light strings stopped working. Faced with the prospect of removing all of the lights and re-wrapping it myself seemed painful. I decided to give the Light Keeper Pro a shot. OH. MY. GOD. Why did I wait so long? I am a tech guy and into electronics. I could explain how this works now that I have done research, but it is much better just to say that this product works by some foul black magic. Every time you click the button, a firefly somewhere dies. While this is diabolic, you won't freaking care as the gleeful smile comes back to your distraught face after being illuminated by your magically resurrected lights.