Each generation iPod touch has a different latest iOS available for it. This is important because not all games and apps will run on older versions of iOS. Please research what games and apps will work for you before purchasing.
6th generation iPod touch: iOS 12.4.5
7th generation iPod touch: Newest iOSiPod touch (6th generation)
Navigation: Multi-Touch display
Capacity: 16, 32, 64, 128 GB
Model number and date introduced: A1574: July 2015
iPod touch (6th generation) has an iSight camera and FaceTime HD camera.
Apple iPod touch 6th is the perfect way to carry your music collection in your pocket,Take along your music while you jog, work at
your desk or relax at home on a weekend.
*With the iTunes Store - the world's largest music catalog - you can load up your iPod
touch with your favorite songs.
*And thanks to iCloud, everything you purchase through the iTunes Store is automatically available on all your devices for free.
*To enhance your music experience even more, Apple Music is available on your iPod touch, right in the Music app.