... ,Support zipping/pause ,Support Bluetooth export[Memory]505K, Max support 4GTF,Support expand[USB Transfers]U disk /USB/Bluetooth Stereo ... and grouping ring, Download MP3 for ring [Message] Support Message and multimedia message[Power on /off] user-defined power on ... Other]MP3,MP4,Hand free,group message,Recorder,WAP,Touch ,Bluetooth,GPRS download,MMS,Memory expand,Ebook,Calendar,Alarm,World time, ...