Apple iPhone XS (256GB) (1 Year Apple Singapore Warranty)Display - 5.8-inch (diagonal) all-screen OLED ,Super Retina HD display,Multi‑Touch display,HDR display,2436x1125-pixel resolution at 458 ppi,1,000,000:1 contrast ratio (typical)Capacity - 256GBGBDimensions- 143.6mm x 7.7mm x 70.9mm Weight - 177 grams Back Camera - Dual 12-megapixel wide-angle and telephoto cameras,Wide-angle: ƒ/1.8 aperture,Telephoto: ƒ/2.4 aperture,2x optical zoom; digital zoom up to 10x,Portrait mode with advanced bokeh and Depth ControlFront Camera - 7-megapixel camera,ƒ/2.2 aperture,Portrait mode with advanced bokeh and Depth ControlFace ID-Enabled by TrueDepth camera for facial recognitionSensors-Face ID,Barometer,Three-axis gyro,Accelerometer,Proximity sensor,Ambient light sensorOperating System- iOS 12Headphones - EarPods with Lightning ConnectorSIM Card- Dual SIM (nano-SIM and eSIM),iPhone XS and iPhone XS Max are not compatible with existing micro-SIM cardsIn the BoxiPhone with iOS 12EarPods with Lightning ConnectorLightning to USB CableUSB Power AdapterDocumentation