Unlocked Dual SIM smartphone, Android 5.1 Lollipop 5.0" HD Curved display connectivity - Bluetooth 4.0, Wi-Fi b/g/n, Micro USB 2.0, MicroSD Slot up to 64GB 16GB Internal memory 2GB RAM, 1.3 GHz Quad-Core with MALI 400 GPU 13MP Main Camera and 5MP Front Camera w/ Flash in both front and back 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. WILL NOT work with CDMA Carriers Such as Verizon, Sprint, Boost, Etc. Whats in the Box Phone Charger USB Cable Silicon Case Earphones Screen Protector