Specifications

Size and weight

Height
    * 4.5 inches (115.5 mm)
Width:
    * 2.4 inches (62.1 mm)
Depth:
    * 0.48 inch (12.3 mm)
Weight:
    * 4.8 ounces (135 grams)

Cellular and wireless

    * UMTS/HSDPA (850, 1900, 2100 MHz)
    * GSM/EDGE (850, 900, 1800, 1900 MHz)
    * Wi-Fi (802.11b/g)
    * Bluetooth 2.1 + EDR

Location

    * Assisted GPS
    * Digital compass2
    * Wi-Fi
    * Cellular

Power and battery3

    * Built-in rechargeable lithium-ion battery
    * Charging via USB to computer system or power adapter
    *

      Talk time:
          Up to 12 hours on 2G
          Up to 5 hours on 3G

    * Standby time: Up to 300 hours
    *

      Internet use:
          Up to 5 hours on 3G
          Up to 9 hours on Wi-Fi

    * Video playback: Up to 10 hours
    * Audio playback: Up to 30 hours

Mac system requirements

    * Mac computer with USB 2.0 port
    * Mac OS X v10.4.11 or later
    * iTunes 8.2 or later (free download from www.itunes.com/download)
    * iTunes Store account
Display

    * 3.5-inch (diagonal) widescreen Multi-Touch display
    * 480-by-320-pixel resolution at 163 ppi
    * Fingerprint-resistant oleophobic coating
    * Support for display of multiple languages and characters simultaneously

Camera located on back of iPhone.

    * 3 megapixels
    * Autofocus
    * Tap to focus
    * Video recording, VGA up to 30 fps with audio
    * Photo and video geotagging