Dual 12MP camera system (Ultra Wide and Main), 12MP True Depth camera, Ceramic Shield front, glass back and aluminum design, water and dust resistant (rated IP68 - maximum depth of 6 meters up to 30 minutes) Dual-camera system: 12MP Main, 12MP Ultrawide with Portrait mode, Depth Control, Portrait Lighting, Smart HDR 4, and 4K Dolby Vision HDR video up to 60 fps,12MP True Depth front camera with Portrait mode, Depth Control, Portrait Lighting, and Smart HDR 4 Video playback: Up to 20 hours Video playback (streamed): Up to 16 hours Audio playback: Up to 80 hours Fast-charge capable: Up to 50% charge in around 30 minutes with 20W adapter or higher (available separately)