They do have such a program. Applies to macs and macbooks too. Not sure about airpods.
Edit - no, it does not apply to airpods. Just about everything else though.
I recently used it to recycle an old imac that didn't work anymore. They aren't going to give you a credit for an old broken computer but they did provide a free shipping label to send it off to get recycled so I was happy about that.
How did u confirm that AirPods won't apply to this program? Not doubting u just curious