GSM mobile phone Bluetooth mobile phone Dual SIM card mobile phone GSM network 900/1800MHz LanguageChinese (Simplified), English, support other languages according to the quantity LCD Size: 2.4inches, 260 thousand colour; PX: 240*320px LCD Size: Ringtone:; Ringtone format: MP3, MIDI Music: Play MP3 at background, support equalizer, bluetooth stereo, speed/pause Video: 3GP, MP4, AVI, speed/pause FM radio: FM, play with an earphone Camera: ROM: 506KB built-in, support 4GBTF card expan, Document management Data Transfer: U disc, data wire, bluetooth Standby Photo: JPG, GIF Main features Telephone directories: 300 groups, incoming ringtone, caller group, incoming call with photo, voice prompt SMS & MMS: 150 messages, MMS Schedule power on/off: Suppport auto start/close Alarm clock: 5 groups, can set from Mon to Sun at radom, MP3 as ringtone Games: 1 common game More information: MP3/MP4/Handsfree/SMS group sending/Voice recorder/WAP/Handwritten + keyboard input/Radio/Bluetooth/GPRS download/MMS/Memory extended/E-book/dual SIM dual standby dual bluetooth/super-long standby/IP dialing/calendar/to do list/alarm clock/calculator/remit converter/unit converter/world time/health management