... ),WAP2.0, Key Specifications/Special Features:SA820, Watch mobile Phone, 1.3 inch touch screen , Ultra thin,Quad-band ... Bluetooth, FM radio,MP3,MP4,WAP2.0, GPRS,MMS, SA820 : Watch phone mobile, GPRS mobile phone, WAP cellphoneBands: GSM850/GSM900/DCS1800/DCS1900MHZ Accessories: ... with PC synchronization.Browser: GPRS, WAP,Memory: Built-in 1917KB, Support micro SD Card extend up Phone Book: with 500 pcs ...