GSM network 900/1800MHz LanguageChinese (Simplified), English LCD Size: 2.8 inch, 260 thousand color; PX: 240*320px LCD Size: Ringtone:; Ringtone format: MP3, MP4 Music: Support to play music at backgroundVideo: 3GP, MP4FM radio: Camera: 13.0 lacpixel; Support to shoot video with sound, the time depends on storage ROM: 761K/256MB, supports 4G TF card, Document management Data Transfer: USB data wire/bluetooth (file transmission, voice, music) Standby Photo: JPG, GIF Main features Telephone directories: 300 groups, group ringtone, incoming ringtone, incoming call with photo SMS & MMS: 50messages, MMS Schedule power on/off: Support auto start/close Alarm clock: 5 groups, can set from Sun to Mon Games: 2 common games More information: MP3/MP4/Handsfree/SMS group sending/Voice recorder/WAP/Handwritten input/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/stopwatch/world time