Android 2.2 , 3.5", Dual 3G Sim Qualcomm 528MHz Wifi, WCDMA21000 Bluetooth 2.0 ... standby; GSM, WCDMAFrequency rangeWCDMA21000(3G), GSM, EDGE, GPRS, HSDPAScreen size3.5 inch, 320×480 pixel, HVGATouch screenCapactive/condenser multi touch screenCPUBroadcom ... Specification115*60*11.8mm, 130g Blue toothsupport Blue tooth v2.1+EDR, A2DP Bluetooth Stereo.Data wireMini USB interface,USB 2 ...