Dual band mobile phone GSM mobile phone China mobile phone GSM network 900/1800MHz LanguageChinese (Simplified), English, Chinese, englishLCD Size: 2.0inch, 260 thousand color; PX: 240× 320px LCD Size: Ringtone:; Ringtone format: MP3; Call: Call background sound, and the devil talk soundMusic: Support MP3 background play, support equalizer, support for Bluetooth stereo output, Bluetooth HeadsVideo: 3GP, MP4FM radio: FM FM stereo, when play outside need headphones can be recorded from time to time Camera: ROM: Body Memory 250KB / equipped with a 512M memory ca, Document management Data Transfer: Support USB direct read, Bluetooth file transfer, Bluetooth headset (voice), Bluetooth music (stereo Standby Photo: JPG, GIF Main features Telephone directories: 500 group telephone support call groups, caller picture, caller ring, caller video, blacklist SMS & MMS: 200 SMS, support MMS Schedule power on/off: Support timer switch Alarm clock: 5 Group alarm clock, custom Monday to Sunday alarm clock, set the Snooze time can be Games: 1 common game More information: MP3/Handsfree/SMS group sending/WAP/Radio/Bluetooth/GPRS download/MMS/E-book/dual SIM dual standby dual bluetooth/incoming call inquiring/IP dialing/calendar/alarm clock/calculator/stopwatch/world time