... Primary Competitive Advantages:Bar cell phone with 3.0 inch touch screen, Quad-band, dual card dual standby,High definition ... Selling Point and HOT spotQuad-band: GSM850/900/DCS1800/1900MHzDual card dual standby, 3D acceleration sensor power,Extendable: T-Flash ... GPRS( class 12), MMS, SL009B: smart TV phone,wifi voip phone,T-flash mobile phoneBands: GSM850/GSM900/DCS1800/DCS1900MHZ Accessories:Two Li ...