K-Touch D921 music mobile phone ,Dual sim card single standby ,bluetooth Frequency : 900/1800；GSM Against-theft : support Memory : 128+64 Multi-card extension :support T-Flash extension Camera : 1.3 mega pixel Vice camera :1.3 mega pixel ,support video phone Sensor:CMOS Zoom mode: 4 times Picrure resolution : 1280*1024 maximum Continuous shoot :support Timming shoot : support Video shoot :support MP3: Support Bluetooth port: 2.0 stereo bluetooth Color: white ,black Dimension : 110×51×13.5mm Standard allocation :lithium battery,charger e-mail szwinstar-1 at live dot cn webside www dot szwinstar dot net