BLU Advance 4.5 Unlocked Dual SIM Phone (White) Unlocked Dual SIM Phone, Dual Core 1.0 GHz Processor Android 4.2 Jelly Bean, 4G 850/1900 HSPA+ 21 Mbps 4.5" High Resolution FWVGA Display 3.5 mm Audio Jack, FM Radio, MP3 Player, MP4 Player Micro SD Slot up to 32GB