Find out which iPod model you have by its model number and other details.
How to Check & Identify Your iPod's Generation: 3 Easy Ways
iPod Help : How to Find Out the Generation of Your iPod
Identify your iPhone model - Apple Support
Identify your iPod model - Apple Support
Identify your iPod model - Apple Support
Identify your Apple Watch - Apple Support
Identify your iPod model - Apple Support
What are the differences between all the iPod models?
List of iPod models, Apple Wiki
Find your iPod serial number - Apple Support
Identify your iPod model - Apple Support
How To Determine Which iPod Generation You Have – Repairs Universe
Identify your iPod model - Apple Support