Only if it is a ipod nano 4th generation
Yes
I have one and yes it can do both.
iPod Classic, iPod Nano 1st Generation, iPod Nano 2nd Generation, iPod Shuffle, iPod Nano 3rd Generation, iPod Nano 4th Generation, iPod Touch, iPod Nano 5th Generation.
how to unlock a ipod nano 4th generation
yes
no
no
ipod touch all generations, ipod nano 3rd, 4th, and 5th generation and of course ipod video and classic and iphone
YES
no
No.