A:Answer Yes. I have used them together and separately with success. I listen to podcasts or music until I drift off to sleep. When I wake up, the bud is still there. Reasonably comfortable, too.
I have had one bud die and the other continue playing before. Just put it into the charger and move on. Works fine. I don't use the buds for telephone conversations, though. Microphone doesn't work very well. Not a problem for me as I bought them for music and podcast listening, not phone calls.