To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
I have only just installed two of these following a close lightning strike. Easy to install. If they last, it will be a very good value. These little bulbs are fragile, expensive, and hard to know when you have just the right one. As I said, so far, so good.