IPhone SE (2nd generation) – Technical Specifications. Width: 2.65 inches (67.3 mm). Height: 5.45 inches (138.4 mm). Depth: 0.29 inch (7.3 mm). Weight: 5.22 ounces (148 grams). 4.7-inch (diagonal) widescreen LCD Multi-Touch display with IPS technology. 1334-by-750-pixel resolution at 326 ppi. 1400:1 contrast ratio (typical). Wide color display (P3). 625 nits max brightness (typical). 6-core CPU with 2 performance and 4 efficiency cores. Splash, Water, and Dust Resistant. Rated IP67 (maximum depth of 1 meter up to 30 minutes) under IEC standard 60529. Digital zoom up to 5x. Portrait mode with advanced bokeh and Depth Control. Portrait Lighting with six effects (Natural, Studio, Contour, Stage, Stage Mono, High-Key Mono). LED True Tone flash with Slow Sync. Panorama (up to 63MP). Sapphire crystal lens cover. Autofocus with Focus Pixels. Wide color capture for photos and Live Photos. Next-generation Smart HDR for photos. Image formats captured: HEIF and JPEG. 4K video recording at 24 fps, 25 fps, 30 fps, or 60 fps. 1080p HD video recording at 25 fps, 30 fps, or 60 fps. 720p HD video recording at 30 fps. Extended dynamic range for video up to 30 fps. Optical image stabilization for video. Digital zoom up to 3x. LED True Tone flash. Slo-mo video support for 1080p at 120 fps or 240 fps. Time-lapse video with stabilization. Cinematic video stabilization (4K, 1080p, and 720p). Take 8MP still photos while recording 4K video. Video formats recorded: HEVC and H. 1080p HD video recording at 25 fps or 30 fps. Auto HDR for photos. Cinematic video stabilization (1080p and 720p). Fingerprint sensor built into the Home button. Pay with your iPhone using Touch ID in stores, within apps, and on the web. Pay for your ride using Express Transit. Learn more about Apple Pay. Learn more about Apple Cash. Get unlimited 3% Daily Cash at Apple and select merchants, 2% with Apple Pay, and 1% everywhere else. Use the Wallet app to apply for, manage, and use Apple Card. Share with up to five people, 13 years or older, in your Family Sharing group to track expenses, manage spending, and build credit together (for those over 18). Learn more about Apple Card. Model A2275 FDD-LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 29, 30, 66, 71) TD-LTE (Bands 34, 38, 39, 40, 41, 42, 46, 48) CDMA EV-DO Rev. A (800, 1900 MHz) UMTS/HSPA+/DC-HSDPA (850, 900, 1700/2100, 1900, 2100 MHz) GSM/EDGE (850, 900, 1800, 1900 MHz). All models Gigabit-class LTE with 2×2 MIMO and LAA. 802.11ax Wi-Fi 6 with 2×2 MIMO Bluetooth 5.0 wireless technology NFC with reader mode Express Cards with power reserve. FaceTime video calling over cellular or Wi-Fi. FaceTime HD (1080p) video calling over Wi-Fi. Share experiences like movies, TV, music, and other apps in a FaceTime call with SharePlay. Portrait mode in FaceTime video. Voice Isolation and Wide Spectrum microphone modes. Zoom with rear-facing camera. Voice over LTE (VoLTE). Audio formats supported: AAC-LC, HE-AAC, HE-AAC v2, Protected AAC, MP3, Linear PCM, Apple Lossless, FLAC, Dolby Digital (AC-3), Dolby Digital Plus (E-AC-3), and Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+). User-configurable maximum volume limit. Video formats supported: HEVC, H. 264, MPEG-4 Part 2, and Motion JPEG. Supports Dolby Vision and HDR10, and HLG. Up to 4K HDR AirPlay for mirroring, photos, and video out to Apple TV (2nd generation or later) or AirPlay 2-enabled smart TV. Use your voice to send messages, set reminders, and more. Activate hands-free with only your voice using “Hey Siri”. Use your voice to run shortcuts from your favorite apps. Learn more about Siri. External Buttons and Connectors. Video playback: Up to 13 hours. Video playback (streamed): Up to 8 hours. Audio playback: Up to 40 hours. Fast-charge capable: Up to 50% charge in 30 minutes. Charging via USB to computer system or power adapter. Touch ID fingerprint sensor. IOS 15 iOS is the world’s most personal and secure mobile operating system, packed with powerful features and designed to protect your privacy.