Display 6.1 Super Retina XDR display with ProMotion Capacity 128GB, 256GB, 512GB, 1TB Splash, Water, and Dust Resistant All-glass and surgical-grade stainless steel design, water and dust resistant (rated IP68 - maximum depth of 6 meters up to 30 minutes) Camera & Video Triple 12MP cameras with Portrait mode, Depth Control, Portrait Lighting, Smart HDR 3, and 4K Dolby Vision HDR video up to 60 fps Front Camera 12MP TrueDepth front camera with Portrait mode, Depth Control, Portrait Lighting, and Smart HDR 4 Power and Battery Video playback: Up to 22 hours Video playback (streamed): Up to 20 hours Audio playback: Up to 75 hours 20W adapter or higher (sold separately), Fast-charge capable: Up to 50% charge in around 30 minutes with 20W adapter or higher