Unlocked Dual Sim Smartphone, Android v6.0 Marshmallow;5.2 Full HD with Curved Corning Gorilla glass 3; Metal finish and Built in Fingerprint Sensor;Quick Charge 3.0, with just 30 minutes of charging get up to 70% battery or with only 5 minutes get up to 2 hours of talk time.;64 GB Internal Memory 4GB RAM Micro SD up to 64GB, Qualcomm Snapdragon 430 1.4GHz Octa Core processor;16MP Main Camera with PDAF laser focus and 8MP front camera with LED flash;4G LTE, (2/4/7/12/17), 4G HSPA+ (850/1700/1900/2100). GSM Quad band: US compatibility Nationwide on all GSM Networks including AT&T, T-Mobile, Cricket, MetroPCS, Straight Talk, Pure Talk USA, and others