Had the earbuds for less than two weeks and have not had any issues until now. Today the left earbud is refusing to work. No signs of life except a red light that flashes for a second when I put the earbud back in the case. No matter how long it stays in the case, and if the case is connected/charged, the green light never appears and out of the case, the earbud is unresponsive to touch and no sound comes of it although the right one is connected to a Bluetooth device and works correctly.
I looked through the forum but haven’t found a sensible solution. Help, please.
PS could someone maybe at least explain what the single brief flash of red light means when I put the left earbud in the case. It is the only thing that the earbud does. I know it’s probably not charging because when the right one is charging the red light is on for like a minute (or green light if it’s charged).
The single flash of red light is not in the manual so not sure what it means. Thank you in advance.