... -band,TV, e-mail msn 4.light-sensing Navigation Key wifi cell phone 8520Main SpecificationOperating Frequency GSM850/900/1800/1900MhzTVYESMemory Functionscan ... (rm,rmvb)/3gp/avi etc Multi-media playingsingle speaker, head-free talking,stereo head setSupport WIFI,JAVA, GPRS, WLAN, MSN, QQ,etc ... ,bluetoothAlarm clock,notepad,calculator,schedule,calling head portrait,time etc. wifi cell phone 8520