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.
These lighted branches are very cute. There is only one bunch with only a few branches that are lighted, but that's exactly what I had expected. The power can be plugged into the wall or can use batteries, and the there is only an on and off switch, there is no timer.