Sixth-generation Apple iPod nano is no longer supported by Apple
On August 30th, Apple officially placed the sixth-generation Apple iPod nano on its internal list of "vintage and obsolete products." In other words, the aforementioned device is no longer supported by Apple. A written memo to this effect has been sent to Apple Stores and authorized service centers. Apple released the product in September 2010 and stopped selling it two-years later. Typically Apple supports a discontinued item for an additional five years after it no longer is available, and that brings us to September 2017.
With its square design and small size, the sixth-generation iPod nano could be converted to an early "dumbed-down" version of the Apple Watch with the help of third party straps. This particular model removed the click wheel, video camera and a speaker from the fifth-generation variant. Instead, the newer unit carried a touchscreen, and the iPod Shuffle's clip helped attach it to the user's clothing.
source: MacRumors
In California, the state requires that Apple continue to provide service to the device through September 2019. If you live in the state and your sixth-gen iPod nano needs service, visit the Apple Store closest to you, or call AppleCare at 1-800-APL-CARE.
source: MacRumors
Things that are NOT allowed: