Operating Frenquency: GSM/DCS 900/1800 MHz -PDA/IC Port -Display: 2.2'(2.4'), TFT(QVGA)320*240 -Talk Time:up to 2~3 hours -Standby Time:up to 200 hours -Touch Screen -Business features:document manage,digital book,schedule,dictionary -MP3 Player/MP3 hotkey/MP3 ringtone -MP4 Player ,support play in full screen -ringtone:64 chords -Camera:1.3M COMS -Memory:128M Nor Flash + 32Mb SRAM+512Mb Nand Flash -Support T-flash card -Phone book:Up To 300 entries on phone -SMS(100 SMS entries in local memory) -Support voice record -AV shotting/AV play -Trumpet:double trumpet -Dail features:keep dailing,dail transfer,dail limit,Dail waiting on line -Calculator,Calendar,three alarm clock -USB