Why are my beats just flashing nor connecting to anything at all?

Hi, this might be a lot but the problem I'm facing is the fact that my beats (beats solo3 wireless) just stopped functioning.

They disconnected out of nowhere from my computer not even making the disconnected sound, then started giving me a light show so the battery indicators (all 5 were white) and power button was flashing in sync; then it would continue doing it and would swap to 1/5 battery indicators followed with the flashing power button then finally 1 red battery indicator with the same flashing power button.

So, I tried restarting/resetting the headphones about 4 times at separate times and still no dice. Then, I let them fully charge while off (so I thought they were) then reattempted just for it to connect to my laptop then immediately disconnect repeatedly while it's still flashing all 5 battery and power button lights.

Also, prior to all this about a week ago when I would charge them with my laptop USB it wouldn't fully charge and it would stay at 1 light and a half like it was normally charging but had no prior connection issues.

Another, thing is right when I power them on they go into what looks like the Bluetooth mode immediately that's the best way I can describe the "flashing" I've been mentioning and it just doesn't stop and I've tried pressing the power button to cancel it out but it keeps on with the flashing until eventually the lights just turn off.

I've had them for about 8 or so years with no problems whatsoever and I take great care of them I really haven't used them up until about 3 years ago though and now I use them quite often for the gym and just listening to music around the house or while doing every day activities but still i've taken great care of them like wiping them down when needed and moving quickly to clean them if they get wet what so ever.

Could someone please please help me out?? these headphones have helped me through a great deal of things so it would be greatly appreciated!

(I've been trying to work with these headphones since I posted this question and I found it connects to my TV now but not my laptop or phone even and thats with fully disconnecting my headphones from the bluetooth and redoing the process and the audio everything is good about it and its holding charge but I'm still not sure what's going on)