GSM Mobile Phone Dual SIM Dual Standby Mobile Phone GSM network 900/1800MHz LanguageChinese (Simplified), English LCD Size: 2.6 inch, 260 thousand color; PX: 240*320px LCD Size: Ringtone:; Ringtone format: MP3, MP4, MIDI Music: Play MP3 at background, equalier, speed/pauseVideo: 3GP, MP4, play in full screen, speed/pause FM radio: Camera: 13.0 lacpixel; Support to shoot video with sound, the time depends on the storage ROM: 761K/128MB TF, supports 4G card, 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 or video 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: 1 common game More information: MP3/MP4/Handsfree/SMS group sending/Voice recorder/WAP/Handwritten input/Handwritten + keyboard input/Radio/Bluetooth/GPRS download/MMS/Memory extended/E-book/Coming call firewall/dual SIM dual standby dual bluetooth/calendar/to do list/alarm clock/editing ringtone/calculator/remit converter/stopwatch/world time/memo/health management