Why is there a flashing battery on my iHome alarm clock the iHome iBT297
My new (as of December 26, 18) iHome alarm clock has a flashing battery signal on the display. I have it plugged in, why is it there? How can I remove it? The model number is iBT297. (The included device is wrong and I can't change it to the correct one because I couldn't find it.
Thank you.
HomePod