... SIM 3G(WCDMA+GSM(4FREQUNECY)) GPS APGS WIFI BLUETOOTH DUAL CAMERA PDA MOBILE PHONEProduct positioningFeatures:Second ... 1G Hz system,WCDMA/GSM,four-bands ,Mobile AP,wifi,GPS+AGPS,java support, 5.0"WVGA ... > GPS+AGPS global positioning navigation system> 3G,WIFI 802.11b/g support,EDGE,HSDPA,HSUPA>Light ... purposeVideo screen:Video records with soundWireless transmission:3G,WIFI 802.11b/g/n,Bluetooth 2.0, ...