GSM network 900/1800MHZ LanguageChinese (Simplified), English LCD Size: 2.4 inch, 260 thousand color; PX: 240*320px LCD Size: Ringtone:; Ringtone format: Mp3, mp4Music: Support to play music at background, equalizer, speed/pauseVideo: 3GP, MP4, AVI, play in full screen, speed/pause FM radio: FM, can play outside with earphone Camera: 13.0 lacpixel; Support to shoot video with sound, the time depends on storage Rom: 512MB, can extend TF card to 4 G, Document management Data Transfer: USB data wire/bluetooth (file transmission, voice, music) Standby Photo: Jpg, gif Main features Telephone directories: 500 groups, groups ringtone, incoming ringtone, incoming call with photo SMS & MMS: 150 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 game More information: MP3/MP4/Handsfree/SMS group sending/Voice recorder/WAP/Radio/Bluetooth/GPRS download/MMS/Memory extended/E-book/dual sim dual standby dual bluetooth/calendar/alarm clock/calculator/remit converter/stopwatch/world time/memo