The Apple iPhone X sports a stainless steel frame with Gorilla Glass front and back. The iOS operating system is powered by Apple’s A11 Bionic processor with 3GB RAM backed by a 2716 mAh battery. Brilliant 5.8″ Super Retina OLED touchscreen display. Dual 12 MP rear camera with Quad-LED dual-tone flash, HDR video and 7 MP front camera. Connect by GPS, WiFi, Bluetooth, NFC. Other features include Face ID, Touch ID, wireless charging, dust/water resistance, Siri and Apple Pay.Fully unlocked and compatible with any carrier of choice (e.g. AT&T, T-Mobile, Sprint, Verizon, US-Cellular, Cricket, Metro, etc.). The device does not come with headphones or a SIM card. It does include a charger and charging cable that may be generic, in which case it will be UL or Mfi (Made for iPhone) Certified. Inspected and guaranteed to have minimal cosmetic damage, which is not noticeable when the device is held at arms length. Successfully passed a full diagnostic test which ensures like-new functionality and removal of any prior-user personal information. Tested for battery health and guaranteed to have a minimum battery capacity of 80%.