Processor:
Apple A4 1GHz
• Capacity:
16GB flash drive
• Display:
Retina display
3.5-inch (diagonal) widescreen Multi-Touch display
960-by-640-pixel resolution at 326 ppi
800:1 contrast ratio (typical)
Fingerprint-resistant oleophobic coating on front and back
• Cellular and wireless:
UMTS/HSDPA/HSUPA (850, 900, 1900, 2100 MHz)
GSM/EDGE (850, 900, 1800, 1900 MHz)
802.11b/g/n Wi-Fi (802.11n 2.4GHz only)
Bluetooth 2.1 + EDR wireless technology
• Camera, photos, and video:
Video recording, HD (720p) up to 30 frames per second with audio
5-megapixel still camera
VGA-quality photos and video at up to 30 frames per second with the front camera
Tap to focus video or still images
LED flash
Photo and video geotagging
• Location:
Assisted GPS
Digital compass
Wi-Fi
Cellular
• Sensors:
Three-axis gyro
Accelerometer
Proximity sensor
Ambient light sensor
• Connectors and input/output:
30-pin dock connector
3.5-mm stereo headphone minijack
Built-in speaker
Microphone
Micro-SIM card tray
• Power and battery:
Built-in rechargeable lithium-ion battery
Charging via USB to computer system or power adapter
Talk time: Up to 7 hours on 3G / Up to 14 hours on 2G
Standby time: Up to 300 hours
Internet use: Up to 6 hours on 3G / Up to 10 hours on Wi-Fi
Video playback: Up to 10 hours
Audio playback: Up to 40 hours
• Size and weight:
Height: 115.2 mm
Width: 58.6 mm
Depth: 9.3 mm
Weight: 137 grams
• In the box:
Apple Earphones with Remote and Mic, Dock Connector to USB Cable, USB Power Adapter, Documentation