... Card extend up Support handwriting and touch screenFunction: Bluetooth, FM radio,MP3,MP4,WAP2.0, GPRS,MMS, SA820 : ... FM radio, MMS, MP3/MP4,USB connect and with PC synchronization.Browser: GPRS, WAP,Memory: Built-in 1917KB, Support micro SD ... Watch mobile PhoneSA820 FM radio Watch mobile PhoneSA820 Bluetooth FM radio Watch mobile PhoneSA820 Quad band Bluetooth FM radio Watch mobile PhoneSA820 GSM ...