... fourth-generation high-speed smart chip,MT6577-1.2GHZ Dual-core system,3,Equipped with the Android 4.1.1 OS ... mAh lithium ion battery Selling points:*MT6577-1.2GHZ Dual-core high-speed processing platform*3G (WCDMA/GSM)*5.3 inch ... ,Chargerx1,USB cablex1Earphonex1,Specificationsx1,Packing box x1Gross Weight470gOptional accessorySlim leather case(Weight 65g)Box Size162x98x56(mm) N9550/N7100 smart phone 5 ...