2-Pack Battery Operated Wall Sconces

I can't decide how to review these lights. They look great! I love the functionality of them because they're dimmable and they can change to numerous colors. They're easy to install, however I decided they needed to go above my fireplace so they will require a ladder every time I need to charge them. No fault of the lights. However, the only downside I see to these lights, and its a big one, is that one of them has started to randomly work on its own. It started when my husband was using our Roku remote and the light came on randomly. With each button pressed ON THE ROKU REMOTE the light would change it's brightness. I turned it off with the remote, but then it randomly came back on by itself. Twice. After going to bed I woke up during the night and realized the light had come back on by itself. I got up and turned it off. A couple hours later I woke up and saw the light was back on. This time I let it on and figured it will eventually run out of power. When I got up in the morning, it was off, but when I was sitting having my coffee it turned on randomly again. The remote was clearly sitting on the table and no one was using it. Not even the Roku remote was being used. I was at home by myself so no one could be playing tricks on me. I have no idea what the malfunction is, but one of these lights is clearly working on its own. And it just did it again. Weird.