... Specifications/Special Features:SA820, Watch mobile Phone, 1.3 inch touch screen , Ultra thin,Quad-band support, USB connect and with PC synchronization., support bluetooth,FM radio,WAP2 ... -in 1917KB, Support microSD Card extend up Support handwriting and touch screenFunction: Bluetooth, FM radio,MP3,MP4,WAP2.0, GPRS,MMS, SA820 : WAP phone mobile, watch mobile phone, cellphoneBands: GSM850 ...