-4-inch (diagonal) Multi-Touch Retina display
– Resolution: 1136-by-640-pixel resolution at 326 ppi
– Storage: 16GB
– Chip: A7 with 64-bit architecture and M7 coprocessor
– Wireless data: 802.11a/b/g/n Wi-Fi (802.11n 2.4GHz and 5GHz), Bluetooth 4.0 wireless technology
– GPS: Assisted GPS and GLONASS
– Camera: 8-megapixel iSight camera for photos and 1080p HD video recording, FaceTime HD camera for video calls
– Battery: Built-in rechargeable lithium-ion battery
– Talk time: Up to 10 hours on 3G
– Standby time: Up to 250 hours
– Internet use: Up to 8 hours on 3G, up to 10 hours on LTE, up to 10 hours on Wi-Fi
– Video playback: Up to 10 hours
– Audio playback: Up to 40 hours