low price 3.5' Retina, 960x640 resolution MSM7227A-0-AA 1GHz Cotex A5 WCDMA and GSM dual Standby ... slot2 card slots, 2standbyUSB jackSupport, MicroUSBAudio jackSupport, 3.5mm audio jackCharger Interfacesupport, USB jackBasic Info(Software)OSAndroid OS v4.0LanguageEnglish, ... packing: Charger: 1 Battery: 2 Earphone:1 USB cable:1 3.5 inch Retina, 960x640 ,android 4.0 dual card dual standby android phone