I can't get my life nc2 to work

Can’t Bluetooth or add device to my soundcore life nc2

Have you tried the obvious steps?

Ensure any plastic covers over the pins removed.
Charged for a few hours with lid closed.
Open case, and take buds out and then see if can pair?

If not have you followed the reset instructions yet?

Will add restart the devices to eliminate any android/apple glitches.

May be wrong but are you meaning Life A2 nc???

There is a Life NC that came out about 2018 which were pretty good and I still enjoy as they are still working…