What device can I get???

Yes is there a device that just allows you to go straight into Apple Music. I want some thing that is not sound for my 13 year-old to have access to Apple Music and Apple Music on late to listen to everything that they want to without the distraction of say YouTube or things in that nature. this way she can listen to her music and fall asleep without watching YouTube are getting distracted by video games on her phone. I hope this all makes sense!