Windows mobile phone 6.1 Smart phone WiFi mobile phone GSM network 900/1800MHz LanguageChinese (Simplified), Chinese (Traditional), EnglishLCD Size: 2.8 inch, 60 thousand color; PX: 240× 320px LCD Size: Ringtone: 64 chord; Ringtone format: MP3, MIDI, wav, amrMusic: Support MP3/WAV/WMA format and play MP3 at background, speed and pauseVideo: 3GP, MP4, Support AVI (third-party software)/ MP4/3GP/ASF format, support to play in full screen and aFM radio: Camera: 2.0 megapixel; The max output is 1600*1200, support to shoot video with sound, the time is unlimited ROM: 128m/64M, can extend TF card to 4G, Document management Data Transfer: USB/bluetooth, U disk under third-software, activsync synchronal as telephone Standby Photo: JPG, GIF Main features Telephone directories: 100000 groups, unlimited telephone directory, can record over 20 SMS & MMS: Unlimited storage of messages, MMS Schedule power on/off: Can realize auto flight under third-party software Alarm clock: Can set up MP3 as clock ringtone under third-party software Games: Built-in PPC games, can download thousands of PPC 3D games, JAVA3D, game simulator for downloading mo More information: MP3/MP4/Handsfree/SMS group sending/Voice recorder/WAP/Handwritten input/Bluetooth/GPRS download/Infrared interface/MMS/Smart phone/Memory extended/E-book/Coming call firewall/E-dictionary/built-out GPS/ SIRF/ star III navigation chip/ the latest windows 6.0 system/ ducument encrypt/ breathing lights/ support hard reset/MSN/ word/PDF text reading and editing/ incoming firewall under third-party softwar RAM/ROM: 128M/64M(128M FLASHROM +64M RAM) CPU: ARM926T OMAPV1030 frequncy: 200MHz Operation system: WINDOWS MOBILE 6.1 EDGE