... Special FeaturesSK520, slider mobile, 2.2 inch screen, Ultra thin, Dual sim card dual standby, Dual camera with 2M pixels ... book reader, MP4, MP3, SK520: magic voice mobile phone,gsm TV cellular,phone mobileBands: GSM850/GSM900/DCS1800/DCS1900MHZ Accessories:Two Li-ion ... charging jackCamera: dual 2M pixel front &rear cameras , web camera functionSupport: Anology TV, JAVA, Bluetooth, FM, MP3,MP4,Data ...