Some smart phones don’t have headphone jacks. You probably know that
I don't recall the price, as my items needed for a replacement phone all added up quick and took me by storm. When I broke the adapter yesterday, which connects from the earbuds to the phone (charger port), I found out what it costs. $11. When you look at the small piece, it seems like $11 is pricey
Bravo Apple! The rich get richer.