LG Nexus 5x H790-4G LTE GSM Factory Unlocked Smartphone - 16GB Carbon (Black) - US Warranty Features a 5.2 inch touch screen LCD display with Corning Gorilla Glass 3, Qualcomm Snapdragon 808 1.8GHz processor, 2GB RAM and a 2700mAh battery 5 MP front camera with 12.3 MP rear camera, featuring IR laser-assisted autofocus Android 6.0 Marshmallow operating system Fast charging: up to 4 hours of use from only 10 minutes of charging Nexus 5X is an unlocked phone and works on major carrier networks including AT&T, T-Mobile, Verizon, Sprint and most international carriers