Size and weight

• Height: 115,2 mm
• Width: 58,6 mm
• Depth: 9,3 mm
• Weight: 137 gram

Location

• Assisted GPS
• Digital compass
• Wi-Fi
• Cellular

Cellular and wireless

• UMTS/HSDPA/HSUPA (850, 900, 1900, 2100MHz)
• GSM/EDGE (850, 900, 1800, 1900MHz)
• Wi-Fi 802.11b/g/n (802.11n 2.4GHz only)
• Bluetooth 2.1 + EDR wireless technology

Capacity

• 16GB or 32GB flash drive

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

Mac system requirements

• Mac computer with USB 2.0 port
• Mac OS X v10.5.8 or later
• iTunes 9.2 or later
• iTunes Store account
• Internet access

Windows system requirements

• Windows 7; Windows Vista; or Windows XP Home or Professional with Service Pack 3 or later
• PC with USB 2.0 port
• iTunes 9.2 or later
• iTunes Store account
• Internet access

Environmental requirements

• Operating temperature: 0C to 35C
• Non-operating temperature: -20C to 45C
• Relative humidity: 5% to 95% non-condensing
• Maximum operating altitude: 3000m (10,000 feet)

Headphones

• Stereo earphones with built-in microphone
• Frequency response: 20Hz to 20,000Hz
• Impedance: 32 ohms

Connectors and input/output

Colour

• White or black

Display

• Retina display
• 3.5-inch (diagonal) widescreen Multi-Touch display
• 960x640-pixel resolution at 326 ppi
• 800:1 contrast ratio (typical)
• Fingerprint-resistant oleophobic coating front and back
• Support for display of multiple languages and characters simultaneously

Audio playback

• Frequency response: 20Hz to 20,000Hz
• Audio formats supported: AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), HE-AAC, MP3 (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX and AAX+), Apple Lossless, AIFF and WAV
• User-configurable maximum volume limit

Video
Video formats supported: H.264 video up to 720p, 30 frames per second, Main Profile level 3.1 with AAC-LC audio up to 160Kbps, 48kHz, stereo audio in .m4v, .mp4 and .mov file formats; MPEG-4 video, up to 2.5Mbps, 640x480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160Kbps, 48kHz, stereo audio in .m4v, .mp4 and .mov file formats; Motion JPEG (M-JPEG) up to 35Mbps, 1280x720 pixels, 30 frames per second, audio in ulaw, PCM stereo audio in .avi file format

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

External buttons and controls

Sensors

• 3-axis gyro
• Accelerometer
• Proximity sensor
• Ambient light sensor

In the box

• iPhone 4
• Stereo Headset with mic
• Dock Connector to USB Cable
• USB Power Adapter
• Documentation