Product Description BODY Dimensions 143.6 x 70.9 x 7.7 mm (5.65 x 2.79 x 0.30 in) Weight 174 g (6.14 oz) Build Front/back glass, stainless steel frame SIM Nano-SIM - IP67 certified - dust/water resistant (up to 1m for 30 mins) DISPLAY Type Super AMOLED capacitive touchscreen, 16M colors Size 5.8 inches, 84.4 cm2 (~82.9% screen-to-body ratio) Resolution 1125 x 2436 pixels, 19.5:9 ratio (~458 ppi density) Multitouch Yes Protection Scratch-resistant glass, oleophobic coating - Dolby Vision/HDR10 compliant - Wide color gamut display - 3D Touch display - True-tone display PLATFORM OS iOS 11.1.1, upgradable to iOS 11.2.5 Chipset Apple A11 Bionic CPU Hexa-core 2.39 GHz (2x Monsoon + 4x Mistral) GPU Apple GPU (three-core graphics) MEMORY Card slot No Internal 64 GB, 3 GB RAM CAMERA Primary Dual: 12 MP (f/1.8, 28mm) + 12 MP (f/2.4, 52mm), OIS, phase detection autofocus, 2x optical zoom, quad-LED dual-tone flash, check quality Features Geo-tagging, simultaneous 4K video and 8MP image recording, touch focus, face/smile detection, HDR (photo/panorama) Video [email protected] /30/60fps, [email protected] /60/120/240fps, check quality Secondary 7 MP (f/2.2, 32mm), [email protected] , [email protected] , face detection, HDR SOUND Alert types Vibration, proprietary ringtones Loudspeaker Yes, with stereo speakers 3.5mm jack No - Active noise cancellation with dedicated mic - Lightning to 3.5 mm headphone jack adapter COMMS WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot Bluetooth 5.0, A2DP, LE GPS Yes, with A-GPS, GLONASS, GALILEO, QZSS NFC Yes Radio No USB 2.0, proprietary reversible connector FEATURES Sensors Face ID, accelerometer, gyro, proximity, compass, barometer Messaging iMessage, SMS(threaded view), MMS, Email, Push Email BATTERY Non-removable Li-Ion 2716 mAh battery (10.35 Wh) Talk time Up to 21 h (3G) Music play Up to 60 h MISC Colors Space Gray, Silver TESTS Performance Basemark OS II 2.0: 4708 Display Contrast ratio: Infinity (nominal), 5.013 (sunlight) Camera Photo / Video Loudspeaker Voice 68dB / Noise 74dB / Ring 76dB Audio quality Noise -93.7dB / Crosstalk -82.8dB Battery life Endurance rating 74h