... and-play keyboard, High-speed MTK6235 chip, quad band, NOKIA I/O DC in, two camera, mp3, mp4, 3.3inch HVAG ... memory. 12. memory. expanded to maximum 2G TF card13. Data transmission: cable insert, card reader, Bluetooth function ,Bluetooth voice, Stereo Bluetooth ... play keyboard, High-speed MTK6235 chip, Global multi-system compatible, NOKIA I/O DC in, WIFI wireless Internet access,off-screen function ...