4‑inch LED‑backlit widescreen Multi‑Touch display, 1136‑by‑640‑pixel resolution at 326 ppi
A9 chip with 64‑bit architecture, Embedded M9 motion coprocessor
12‑megapixel rear camera, 1.2-megapixel Face Time HD Camera
64GB internal memory (expandable with iCloud)
“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.”