... lacpixel; support to shoot MP4 with sound, the time depends on storage,with front camera,Rom87.7M, ... E-book Reader/Calendar/Memo/200 lacpixel/Alarm clock/calculator/remit converter/Stopwatch/World Time/JAVA/ opera/WIFI/TV ... /message/AmyOperating FrequencyGSMNetwork Frequency850/900/1800/1900MHzStylestraightTalk timeabout180 -270minStandby timeabout 200-300hBatteryBattery ...