iphone 3gs 8gb very good condition ?

iphone 3gs 8gb very good condition origional box and accesories factory unlocked full tech spec Black 8GB flash drive Cellular and Wireless UMTS/HSDPA (850, 1900, 2100 MHz) GSM/EDGE (850, 900, 1800, 1900 MHz) 802.11b/g Wi-Fi Bluetooth 2.1 + EDR wireless technology Location Assisted GPS Digital compass Wi-Fi Cellular 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, Photos, and Video Video recording, VGA up to 30 frames per second with audio 3-megapixel still camera Autofocus Tap to focus Photo and video geotagging External Buttons and Connectors External Buttons and Controls Connectors and Input/Output Power and Battery3 Built-in rechargeable lithium-ion battery Charging via USB to computer system or power adapter Talk time: Up to 5 hours on 3G, up to 12 hours on 2G 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 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 out support at 576p and 480p with Apple Component AV Cable; 576i and 480i with Apple Composite AV Cable (cables sold separately) Video formats supported: H.264 video, up to 1.5 Mbps, 640 by 480 pixels, 30 frames per second, Low-Complexity version of the H.264 Baseline Profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; H.264 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Baseline Profile up to Level 3.0 with AAC-LC audio up to 160 Kbps per channel, 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, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats Headphones Apple Earphones with Remote and Mic Frequency response: 20Hz to 20,000Hz Impedance: 32 ohms 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) Sensors Accelerometer Proximity sensor Ambient light sensor System Requirements Apple ID (required for some features) Internet access4 Syncing with iTunes on a Mac or PC requires: Mac: OS X v10.5.8 or later PC: Windows 7; Windows Vista; or Windows XP Home or Professional with Service Pack 3 or later iTunes 10.5 or later