... Built in GPS and support voice navigation ·QWERT-Full keyboard·Trackball·2.4 inch screen,QVGA PX:320*240·3 ... , Search,Sound Recorder, Voice Dialer . . Support ThinkFree Mobile, Wireless Keyboard, Messenger,eBuddy,Facebook,Twitter,Angry Birds,Google Maps,Gtalk,WEB ... Transceive·U disk support function to keep the information storage·Bluetooth A2DP ·caller picture,caller Ring Tone,caller video ·Telephone ...