iPhone 4G

iPhone 4 Tech Specs Size and weight1 Height: 4.5 inches (115.2 mm) Width: 2.31 inches (58.6 mm) Depth: 0.37 inch (9.3 mm) Weight: 4.8 ounces (137 grams) Cellular and wireless ·         GSM model: UMTS/HSDPA/HSUPA (850, 900, 1900, 2100 MHz); GSM/EDGE (850, 900, 1800, 1900 MHz) ·         CDMA model2: CDMA EV-DO Rev. A (800, 1900 MHz) ·         802.11b/g/n Wi-Fi (802.11n 2.4GHz only) ·         Bluetooth 2.1 + EDR wireless technology Location ·         Assisted GPS ·         Digital compass ·         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 7 hours on 3G Up to 14 hours on 2G (GSM model only) ·         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 10.1 or later (free download from www.itunes.com/download)  ·         iTunes Store account ·         Internet access Windows system requirements ·         PC with USB 2.0 port ·         Windows 7; Windows Vista; or Windows XP Home or Professional with Service Pack 3 or later ·         iTunes 10.1 or later (free download from www.itunes.com/download)  ·         iTunes Store account ·         Internet access Environmental requirements ·         Operating temperature: 32° to 95° F (0° to 35° C) ·         Nonoperating temperature: -4° to 113° F (-20° to 45° C) ·         Relative humidity: 5% to 95% noncondensing ·         Maximum operating altitude: 10,000 feet (3000 m) Capacity4 ·         16GB or 32GB 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) ·         500 cd/m2 max brightness (typical) ·         Fingerprint-resistant oleophobic coating on 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 TV and 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 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; MPEG-4 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps per channel, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; Motion JPEG (M-JPEG) up to 35 Mbps, 1280 by 720 pixels, 30 frames per second, audio in ulaw, PCM stereo audio in .avi file format ·         Support for 1024 by 768 pixels with Dock Connector to VGA Adapter; 576p and 480p with Apple Component AV Cable; 576i and 480i with Apple Composite AV Cable (cables sold separately) Up is available on iTunes. Up © Disney/Pixar. Languages ·         Language support for English (U.S.), English (UK), French (France), German, Traditional Chinese, Simplified Chinese, Dutch, Italian, Spanish, Portuguese (Brazil), Portuguese (Portugal), Danish, Swedish, Finnish, Norwegian, Korean, Japanese, Russian, Polish, Turkish, Ukrainian, Hungarian, Arabic, Thai, Czech, Greek, Hebrew, Indonesian, Malay, Romanian, Slovak, Croatian, Catalan, and Vietnamese ·         Keyboard support for English (U.S.), English (UK), French (France), French (Canadian), French (Switzerland), German, Traditional Chinese (Handwriting, Pinyin, Zhuyin, Cangjie, Wubihua), Simplified Chinese (Handwriting, Pinyin, Wubihua), Dutch, Italian, Spanish, Portuguese (Brazil), Portuguese (Portugal), Danish, Swedish, Finnish, Norwegian, Korean, Japanese (Romaji, Ten Key), Japanese (Kana), Russian, Polish, Turkish, Ukrainian, Estonian, Hungarian, Icelandic, Lithuanian, Latvian, Flemish, Arabic, Thai, Czech, Greek, Hebrew, Indonesian, Malay, Romanian, Slovak, Croatian, Bulgarian, Serbian (Cyrillic/Latin), Catalan, Vietnamese, Tibetan, Macedonian, and Cherokee ·         Dictionary support (enables predictive text and autocorrect) for English (U.S.), English (UK), French, German, Traditional Chinese, Simplified Chinese, Dutch, Italian, Spanish, Portuguese (Brazil), Portuguese (Portugal), Danish, Swedish, Finnish, Norwegian, Korean, Japanese (Romaji), Japanese (Kana), Russian, Polish, Turkish, Ukrainian, Hungarian, Lithuanian, Flemish, Arabic, Thai, Czech, Greek, Hebrew, Indonesian, Malaysian, Romanian, Slovak, Croatian, Catalan, Vietnamese, and Cherokee 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 ·         Sleep/wake ·         Ring/silent ·         Volume up/down ·         Home 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 Headphones ·         Apple Earphones with Remote and Mic ·         Frequency response: 20Hz to 20,000Hz ·         Impedance: 32 ohms Rating for hearing aids5 iPhone 4 (GSM model) ·         3G network - 850/1900MHz: M4, T4 ·         2G network - 850MHz: M3, T3 ·         2G network - 1900MHz: M2, T3 iPhone 4 (CDMA model2) ·         M4, T4 In the box ·         iPhone 4 ·         Apple Earphones with Remote and Mic ·         Dock Connector to USB Cable ·         USB Power Adapter ·         Documentation Mail attachment support ·         Viewable document types: .jpg, .tiff, .gif (images); .doc and .docx (Microsoft Word); .htm and .html (web pages); .key (Keynote); .numbers (Numbers); .pages (Pages); .pdf (Preview and Adobe Acrobat); .ppt and .pptx (Microsoft PowerPoint); .txt (text); .rtf (rich text format); .vcf (contact information); .xls and .xlsx (Microsoft Excel)