... 0[memory]1GB+512MB, support expansion card,expanded to maximum 16GB TF card[Data transmission]cable insert, card reader, Bluetooth function ... I/O DC in, WIFI wireless Internet access,off-screen function, shake to shift screen ... , handwriting + keyboard input, radio play, Bluetooth function, GPRS download, MMS, memory expansion, E-book ... Newest unlocked cell Phone T8200 3.6" dual sims with WIFI and TV Game ...