I’ve been using it for a while, usually plugged into a USB port on my Mac. Works fine, until today. The red charging light is on, but if I unplug the cable, it goes off immediately. This doesn’t seem right, but I haven’t had this experience before. Isn’t USB enough to charge the device with it in use?
In addition, I downloaded the firmware installer and firmware file, but even though the SoundCore 2 is plugged into my Mac, getting enough power to play music, the firmware app does not see it.