... TV, e-mail msn 4.light-sensing Navigation Key wifi cell phone 8520Main SpecificationOperating Frequency GSM850/900/1800/1900MhzTVYESMemory Functionscan support ... color TFT QVGA touch screenCameraDual high definition mega cameras with flashlightCOLORWHITE,BLACK,REDCalling timeabout120~180 minutesStandby timeabout 240 hours ... ,calculator,schedule,calling head portrait,time etc. wifi cell phone 8520