Specifications Phone type3g smart phoneShapeBar CpuMtk6577Operating systemGoogle android 4.0 Sim styleDual sim & 3g smart phone Network2g: gsm /gprs/edge 850/900/1800/1900mhz 3g: wcdma 850/2100mhz System memory512mb ram + 512mb flash rom Display4.3 inch, qhd (540x960pixels), capacitive touch screen GpsGlobal positioning system TvNetwork tv Fm radioFm radio CameraDual high-definition 5.0mega pixels camera, the max photo output is 2560x1920, built-in microspur switch; support to scan business card and shoot with sound and unlimited time, can shoot video of 720x480 Microsd card slotTf card slot, support 32gb max SpeakerSuper stereo sound effect Usb portUsb3.0 port and usb charger Ringtones typePolyphonic (64 channels), supprot mp3, midi, wav, wma, amr of ringtone formats downloadable MessagingSms, mms InternetWcdma, wap, gprs, wifi wireless Audio formatMp3/aac/aac+/eaac+/wma/ra, etc. Video formatMp4/3gp/3gpp/rm/rmvb/avi/wmv/mov, etc. Pictures formatJpeg/png/gif/bmp, etc. Menu pages5pages Gravity sensor¡ì Output interfaceHigh-definition video hdmi output Data transferUsb cable, bluetooth, wifi More informationSms group sending, voice recorder, wap, gprs download, mms, coming call firewall, succinct and dreamlike interface, strong software support, hard start, touch flo dynamic operation, set password to memery card, calendar, gallery, places, barcode scanner LanguageMult-languages, chinese, english, spanish, russian, portuguese, etc. Battery parameters2200mah 8.14wh Talk time240-300 minutes Standby timeAbout 240 hours DimensionsUnit dimensions128*66*12mmWith gift box161*98*60mm WeightBody weight113gPacking weight432g Body colorSilver gray OptionalComes with: tpu protective. DimensionsUnit dimensions128*66*12mmWith gift box161*98*60mm WeightBody weight113gPacking weight432g