GSM1+GSM2 standby & work simultaneously Apperance Slim thin, PDA Phone Network Frequency GSM1+GSM2 standby & work simultaneously Weight Dimension 118*55*15mm Color gold LCD display 3.0 inch, 265K color, TFT, QVGA Touch panel Yes( handswriting) Operating System RTOS Language Support Spanish/German/French/Turkish Battery Lithium Batteries 3000mA Calling Time About 4-6 Hours Standby Time About 80-160 Hours Basic Features Antenna Internal SMS Yes (100 SMS storage internal) EMS Yes MMS Yes WAP WAP2.0 Voice mail Yes Vibration Yes Chord 64 chords STK Yes Phone book Yes Wall papaers Yes Tools Alarm, Memo, Stopwatch, Calculator, Hands free Yes Incoming call firewall Yes Multimedia Entertainment Audio MP3 Vedio Media player, MP4 Camera Dual 2M Camera 3D Sound Double sereo speakers FM Radio Yes Vedio Recorder Yes Voice Recorder Yes Internal Memory Yes External Memory T-Flash card/ Mini SD card Game Yes GPS Yes Projector TV Data transmission IrDA Bluetooth Dual Bluetooths USB Yes ( support charging) U-Disk Yes WiFi GPS E-mail Yes