Dual loudspeaks, dual SIM dual standby mobile phone GSM mobile phone China mobile phone GSM network 900/1800MHz LanguageChinese (Simplified), English, some other languages according to the quantity LCD Size: 2.0 inch, 260 thousand color; PX: 240× 320px LCD Size: Ringtone:; Ringtone format: MP3, MP4 Music: Play MP3 at background, Video: 3GP, MP4, AVI FM radio: Camera: 13.0 lacpixel; Support AVI sound, the time depend on the storage ROM: 250KB, support 4GB extention to max, Document management Data Transfer: USB data wire /cardreader/bluetooth(file transmission, voice, music) Standby Photo: JPG, GIF Main features Telephone directories: 500 groups, incoming ringtone, group ringtone, incoming call with photo SMS & MMS: 50 messages, MMS Schedule Power on/off: Support auto start/close Alarm clock: 5 groups, can set from MON to SUN at random Games: 2 common games More information: MP3/MP4/Handsfree/SMS group sending/Voice recorder/WAP/Bluetooth/GPRS download/MMS/Memory extended/E-book/Coming call firewall/dual SIM dual standby dual bluetooth/calendar/to do list/alarm clock/calculator/remit converter/world time