Detailed Product Description Network frequency:Quad-band:GSM850/GSM900/DCS1800/PCS1900Dimension:112mm×56.2mm×13.9mmSIM:Dual SIM card and dual standbyWifi:Wifi IEEE 802.11b/gMore applications calculator, unit converter, calendar, memo, alarm, world clock, popular games, e-book, e-map, stopwatchGlobal signal TV:PAL/NTSC/SECAMScreen:3.2-inch high-definition touchscreenCamera High-definition digital ...