Dual mode CDMA 1x/GSM sim card work as same time 2.2"Touch Sreen TFT Support Memory Card TF Photo View Function Intelligent PDA commerce handset MUSIC;MP3 format MP4;3gp format 1,300,000Piexel Camera DV function Clock Setting Function BUILT IN SPEAKERS Built in 4 Games (download Games is available) Personal Setting Message Function Internet Function Mobile Function Contact Person Name Display setting Call setting Network Setting Security Setting Reset setting TF Card support Email Box function Calculate function