iPhone X is full of amazing new technologies, such as the innovative original camera system, gorgeous super retina display, face ID and powerful chip with neural network engine. Many innovative functions are on the stage, bringing uses a new experience of fluency and naturalness.Basic Specifications:Brand: AppleModel: iPhone XColor: Silver / Space Gray (Optional) Capacity: 64G / 256G (Optional) Operating System: iOS 11SIM Card: Nano-SIM (iPhone X is not compatible with existing micro-SIM cards.)Item Size: 143.6 * 70.9 * 7.7mm/ 5.65 * 2.79 * 0.30inltem Weight: 174g / 6.14ozPackage Size: 16.2 * 8.9 * 5cm / 6.38 * 3.5 * 1.97inPackage Weight: 383g / 13.51ozDisplay: - Super Retina HD display - 5.8-inch (diagonal) all-screen OLED Multi-Touch display - HDR display - 2436-by-1125-pixel resolution at 458 ppi - 1,000,000:1 contrast ratio (typical) - True Tone display - Wide color display (P3) - 3D Touch - 625 cd/m2 max brightness (typical) - Fingerprint-resistant oleophobic coating - Support for display of multiple languages and characters simultaneously Splash, Water, and Dust Resistant: - Rated IP67 under IEC standard 60529 Chip: - A11 Bionic chip with 64-bit architecture