... positioningFeatures:Second-generation high-speed processing chip MTK,MT6575-1GHZ system,WCDMA/GSM,four-bands ,Mobile AP,wifi,GPS+AGPS, ... Sensor,Proximity sensor,Digital compass,flash light,9.7mm thin body acme, 2800 mA lithium ion batteryPositioning:Ultra-thin Android ... (WCDMA/GSM)5.0 inch WVGA high resolution touch screen9.7mm thin body acme3200 mA lithium ion batteryGPS+AGPS global positioning ...