Detailed Product Description C5 quad-band windows 6.1 mobile phone with wifi& ... wireless internet, EDGE * Operating system: Windows Mobile 6.1 * Optional: Built-in GPS navigation, adopts ... EXCEL, SKYPE... * Network: GSM850/GSM900/DCS1800/PCS1900 Quad Band Cell Phone * Languages: English, Chinese, Spanish ...Features ... shoot video of 320*240 5. Stereo Loud speaker, 64 chord ring tone 6. MP3 & MP4 player ...