Product Type: Smartphone - refurbished Manufacturer Model Number: A1897 Form Factor: Touch Protection: Dustproof, splashproof, waterproof Width: 78.1 mm Depth: 7.5 mm Height: 158.4 mm Weight: 202 g Body Color: Space gray Body Material: Glass, oleophobic coating, aerospace-grade 7000 Series aluminum SAR Value: 0.99 W/kg (body), 0.99 W/kg (head) Technology: WCDMA (UMTS) / GSM Mobile Broadband Generation: 4G Service Provider: Not specified Operating System: iOS 11 Intelligent Assistant: Siri Navigation: GPS, GLONASS SIM Card Type: Nano SIM SIM Card Qty: Single-SIM Payment Technology: Apple Pay Input Device: 3D Touch Data Transmission: GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, DC-HSDPA, LTE Advanced, VoLTE, FDD-LTE, TDD-LTE, VoWiFi 2G Band: 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 4G LTE Band: Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 34, Band 38, Band 39, Band 40, Band 41, Band 66 4G LTE Frequency: FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 2300 WCS, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 Wireless Interface: NFC, IEEE 802.11a/b/g/n/ac, Bluetooth 5.0 Bluetooth Profiles: A2DP Sensors: Accelerometer, ambient light sensor, proximity sensor, 3-axis gyro sensor, digital compass, barometer Security Devices: Fingerprint reader Additional Features: Multitasking, FaceTime, AirPrint wireless printing, iCloud Photo Sharing, AirDrop function, MIMO technology, Wi-Fi Calling, iBeacon microlocation, CarPlay function, QuickType keyboard, Handoff, HomeKit, Apple TV support (2nd or later), Fast Charging, AirPlay 2 wireless streaming, Neural Engine Supported Digital Audio Standards: Audible, MP3, FLAC, Apple Lossless, AC-3, AAC-LC, LPCM, HE-AAC, Audible AAX, Audible AAX+, protected AAC, EAC3, HE-AAC v2 Supported Digital Video Standards: M-JPEG, H.264, HEVC, MPEG-4 Part 2 Type: Apple A11 Bionic - with M11 motion Internal Memory Capacity: 256 GB Sensor Resolution: 7 Megapixel Sensor Type: BSI Lens Aperture: F/2.2 HDR Mode: Auto HDR mode Face Detection: Body and face detection Camera Modes: Burst mode, Timer mode, Live Photos Video Resolutions: 1920 x 1080 (1080p) Light Source: Retina Flash Features: FaceTime HD camera, Exposure control, Auto image stabilization Sensor Resolution: 12 Megapixel Sensor Type: BSI Optical Image Stabilizer: Optical Image Stabilizer (OIS) Lens Type: Wide-angle lens Lens Aperture: F/1.8 Lens Construction: 6-element Focus Adjustment: Automatic Digital Zoom: 10x Special Effects: Depth of field Camera Modes: Burst mode, Panorama, Time-lapse mode, Timer mode, tap to focus, portrait mode, Portrait Lighting (beta), Live Photos, Live Photos with stabilization Face Detection: Body and face detection HDR Mode: Auto HDR mode Light Source: True Tone quad LED flash Video Resolutions: 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, 3840 x 2160 (4K) at 24 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps Features: Sapphire crystal lens cover, Cinematic video stabilization, Focus Pixels, Auto image stabilization, Playback zoom, Hybrid IR filter, Exposure control, noise reduction, geotagging, Continuous Auto Focus (CAF) Sensor Resolution: 12 Megapixel Sensor Type: BSI Lens Type: Telephoto lens Lens Aperture: F/2.8 Functions: Capture depth information Type: LCD display Technology: Retina HD display with IPS technology Diagonal Size: 5.5" Display Resolution: 1920 x 1080 pixels Display Format: Full HD Pixel Density: 401 ppi Max Brightness: 625 cd/m² HDR: Yes HDR Technology: HDR10 Enhancement Technology: Dolby Vision Contrast Ratio: 1300:1 Protection: Fingerprint-resistant oleophobic coating Display Languages: Danish, Hindi, Hebrew, Hungarian, Czech, Croatian, Indonesian, Thai, Slovak, Chinese (traditional), Chinese (simplified), Vietnamese, Ukrainian, Brazilian Portuguese, English, German, French, Italian, Norwegian, Portuguese, Polish, Finnish, Swedish, Russian, Spanish, Dutch, Greek, Turkish, Arabic, Romanian, Catalan, Japanese, Korean, Malay, UK English, US English Features: Dual-domain pixels, Display Zoom, Reachability (screen shifting), True Tone display Connector Type: Lightning Technology: Lithium ion Wireless Charging: Yes Wireless Charging Standards: Qi Talk Time: 1260 minutes Run Time Details: Talk (3G): up to 1260 min, Continuous browsing (Wi-Fi): up to 13 hrs, Playback (wireless video): up to 14 hrs, Playback (wireless audio): up to 60 hrs Compliant Standards: IEC 60529 IP67, HAC (Hearing Aid Compatible) Included Accessories: SIM card removal tool, Lightning to USB cable Pricing Type: Refurbished Min Operating Temperature: 0 °C Max Operating Temperature: 35 °C Humidity Range Operating: 5 - 95% (non-condensing)