The EZVIZ eLife 2K Standalone Smart Home Battery Camera has the following features; 2K+ Resolution Smart Human Motion Detection Color Night Vision Customizable Voice Alerts Built-in 32 GB eMMC Storage Two-Way Talk Up to 270 Days* of Battery Life (10400 mAh) Supports 2.4 GHz Wi-Fi IP66 Weatherproof Design Works with EZVIZ Solar Panel for battery charging H.265 Video Compression Active Defense