Dual 2K+ Resolution; Fixed Lens: 2.8mm @ F1.6, view angle: 108° (Diagonal), 92° (Horizontal), 50° (Vertical); PT Lens: 6mm @ F1.6, view angle: 60° (Diagonal), 51° (Horizontal), 28° (Vertical); H.265, Human Shape Detection, Loud Noise Detection, Patrol Mode Detection, Micro SD card slot (Max. 512G); Type-C; Dual-Bands 2.4G/5G WiFi 6; Two-Way Calling with Touch Button; Co-Detection for Auto Smart Tracking; One-Tap Control for Linked View Change; DC 5V/2A; Color Night Vision 5m; IR Range 10m.