It has a retina 5.5” hd widescreen lcd multi-touch display with ips technology.
Has a resolution of 1920-by-1080-pixel at 401 ppi, 1300:1 contrast ratio (typical),true tone display, wide color display (p3), 3d touch.
Special: splash, water, and dust resistant; rated ip67 under iec standard 60529
a11 bionic chip with 64-bit architecture processor, embedded m11 motion coprocessor.It also comes with the lastest ios 13.1 which can support further upgrades.
In terms of security it features touch id, second-generation fingerprint sensor built into the home button.
Its a nano sim, lte advanced
802.11ac wi-fi with mimo, bluetooth 5.0, nfc with reader mode
Screen Size: 5.1-6 inches