Because I've noticed a fair few of dd's friends have been getting these as presents (for their birthdays - you know, the small colourful ones). She's going into yr5 but is August so still young.
Is it ok for their ears at that age? I think dd might be harbouring hopes of getting one at some stage but I'm not sure it's a good idea for children to have music plugged into their ears when they are so young.
I may be a bit overly sensitive as I lost most of my hearing in one ear after a bad infection as a child (it came back but I still lip read) so I'm looking for another perspective!