Mattel Barbie Girls Orange MP3 Player - Gift Pack 3 in 1 Barbie Girls is a totally new play experience that combines the best of the real world and the virtual world Barbie Girl is a next-generation fashion doll and stylish MP3 player all in one; features a second fashion, adjustable-sized earbuds, belt clip, docking station, registration CD and reusable storage case 512MB memory, expandable miniSD slot up to 2GB; Windows XP and Vista compatible Orange case; for ages 6 yrs. and up