... N97 (WIFI+Windows6.1)Main Feature:N97 Style + Quad band + Windows 6.1 + WIFI + Java + Bluetooth + FM + MultilanguageFrequency: ... time:240-360hoursTalk time:3-4hoursAvailable Color:Black, WhiteMain function:Windows 6.1,WIFI, Dual Camera, Java, MSN, Bluetooth ... GPRS, WAPAdditional:E-book, DV, Voice recorder, Incoming photo display, Calendar, Alarm, Note, Stopwatch, GamesMulti-languages:English, Turkish, ...