I purchased these from the Apple Store. I have the receipt. I purchased them in 2020, I believe. I do have the receipt that I can show that they are authentic. They both charge, and the charging case holds a charge when I put them in my ears. The left one BINGS likes it's supposed to, but the right one doesn't turn on. I don't know why it's not working obviously it's not under warranty anymore and they sell the right one for $60 on some of those sites but I just went ahead and bought a brand new set just this year so there's no sense keeping this but if you have a set that needs the left one the left ones perfect charging case is perfect and maybe if you know something about electronics, you could get the right one working I don't know but if you can, then you get a great deal. Let me know if you have any questions. I did take the rubber things off just because they've been in my ear, but I believe there's an extra set in the box. If not, I'll find an extra set for you. Also, when I pair it with my phone sometimes for an instant, they'll both show up and the right one shows hundred percent charge for an instant and then it's gone.