Air Pods are in working condition but one was purchased separately after the original one had broken.
I have not managed to pair them successfully which is probably down to my skills rather than the AirPods themselves.
You can use them to listen together as one by connecting to both at the same time ( see picture) but ideally you would want to get them reset and paired from the start of course so please do note they do not currently link as one pair of earbuds.
My daughter has moved on to over ear headphones now so didn’t use these for very long.