Frequency: GSM 900/1800 or GSM850/1900 Type: Music mobile phone, revolving Keyboard Rotating: Touched botton Camera: 1.3M pixels/network camera Display: 1.4 inch/QVGA/mini screen/65K colors/120*160Pix Speaker: 3D stereophonic systeam Memory: Built-in 1G merery, (UP TO 4G) Size: 79× 33× 13mm Weight: 70grams Support: Mute Key Function Bluetooth: Support FM: Support Support: 500 phone book. Calling recorder. Support: Magic voice (Male/Female/Kids) Main function: Bluetooth, FM, MP3/MP4, GPRS, WAP Additional: E-mail, E-book, DV, Voice recorder, Incoming photo display, Calendar, Alarm, Note, Stopwatch, Games Battery: 800MA Standby time: 80-100hours Talk time: 3-4.5hours Multi-languages: English, German, French, Arabic, Russian, Spanish, Turkish, Thai, Viet, Italian, Portuguese, Persian, Indonesia