Dual band mobile phone GSM phone Bluetooth mobile phone GSM network 900/1800MHz LanguageChinese (Simplified), English, support other languages according to the quantityLCD Size: 2.4inch, 260 thousand colour; PX: 240*320px LCD Size: Ringtone:; Ringtone format: MP3, midiMusic: Play MP3 at background, support equalizers, independent speaker, bluetooth earphone, stereo output, withVideo: 3GP, MP4, AVIFM radio: FM stereo output, play with an earphone, record at set time Camera: 13.0 lacpixel; Support to shoot AVI with sound, time depends on the storage ROM: 561KB/256MB built-in, support 4GB TFcard expansio, Document management Data Transfer: Bluetooth(file transmission, voice/earphone, music/stereo output) Standby Photo: JPG, GIF Main features Telephone directories: 500 groups, incoming ringtone, caller group, sound background, SMS answering call SMS & MMS: 50 messages, MMS Schedule power on/off: Support to start/close at set time Alarm clock: 5 groups, can set from MON to SUN at random Games: 3 common games More information: MP3/MP4/Handsfree/SMS group sending/Voice recorder/WAP/Bluetooth/GPRS download/MMS/Memory extended/E-book/IP dialing/colorful lights/calendar/alarm clock/calculator/stopwatch/world time/schedule/voice king/background sound