3G smart phone with bluetooth and GPS dual core and dual SIM card 5.72-inch ... dual core 3G smart phone with bluetooth, GPS and dual SIM card smart phone3G phonedual coreMTK6577 ... ) and GSM 850/900/1800/1900sim card:Dual sim cards, dual standbyNavigation:GPS+AGPS NavigatorDisplay: ... casePackaging & Delivery Packaging Detail: giftbox, including cell phone, battery, charger, USB, earphone, manuel, one ...