... plug-and-play keyboard, High-speed MTK6235 chip, quad band, NOKIA I/O DC in, two camera, mp3, mp4, 3.3inch ... : 3.3 HVAG, 560k color, touch screen.3. Ringtones: Polyphonic (64 channels),support MP3/MP44.Music player: Support MP3 play at background5 ... -play keyboard, High-speed MTK6235 chip, Global multi-system compatible, NOKIA I/O DC in, WIFI wireless Internet access,off-screen ...