... 5 inch mtk6577 dual core android 4.1 jelly bean phone N9770 N9770 (Private) ANDROID 4.05inchCPUMT6577-1.2GHZ Dual ... screen:Video records with soundWIFI802.11b/g/n Modem features:Wireless AP ( Mobile AP )Battery typeLi - ion battery,3200MAHTalk ... ,WAV,Support all music formatsOn line chatMSN/TWITTER,FACEBOOK,SKYPE PHONE FUNCTION etcOfficeWord/Excel/PDF/PPT,Microsoft Wordpad,Microsoft SpreadExcelPICjpg, ...