Ezviz CB5 4K Smart Home Solar Battery Camera, Built-in 1.4W Solar Panel, 10400 mAh Large Battery, AI-Powered Human / Vehicle Shape Detection, Extended Power Supply with Add-On EZVIZ Solar Panels, Weatherproof Design, Active Defense, Color Night Vision, IR Distance: 15m, Color Night Vision Distance: 15m, Two-Way Talk, H.265 Video Compression, Supports MicroSD Card (Up to 512 GB), 1/2.7” 8-Megapixel Progressive Scan CMOS Sensor, 0.01 Lux @(F1.6, AGC ON), 0 Lux with IR, 3840 × 2160 Max. Resolution, IP65.