1.5-inch touchscreen display with a resolution of 340 pixels by 272 pixels at a PPI of 290 pixels per inch.
520 MHz Apple S1 Chipset
8GB of internal storage that can not be expanded.
MP3 Player, Photo Viewer, Voice Dial/Commands
"A Certified Refurbished product has been tested and certified to work and look like new, with minimal to no signs of wear, by a manufacturer or specialized third-party seller approved by Amazon. All products are backed by a minimum 90-day warranty."