Apple FD521LL/A 9.7" iPad 4 4G, 64 GB Unlocked Refurbished Tablet This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com. 9.7-inch (diagonal) LED-backlit Multi-Touch Retina display with IPS technology 802.11a/b/g/n Wi-Fi (802.11n 2.4GHz and 5GHz), Bluetooth 4.0 wireless technology 3.5-mm stereo headphone minijack and built in Speaker Up to 10 hours of surfing the web on Wi-Fi, watching video, or listening to music