Personal music solutions for almost-seven-year-old

Solution finding post #2 for today:My son loves music; having control of his own music selections. He got a CD player in his room at age 2 and an ancient hand-me-down i-pod nano + a portable x-boom speaker for his 6th birthday. He loves that thing and carries it around constantly. Well, the 10+-year-old apple battery is on its last legs and I need another solution. What are your kiddos using for music? Here's what I liked about the set-up that we had:The i-pod didn't do anything else but music: no games, no internet, no movies, etc;The hardware wasn't worth so much that it mattered if something happened to it;It didn't require headphones to enjoy but the speaker was small so the sound didn't fill the whole house if he was using it to play Lego in a public space; andSuper portable. via /r/Parenting https://ift.tt/2K7OkGs