The product is an ANNKE 4K 8MP HD Colorvu CCTV IP Camera with audio recording capabilities. It features a 4mm camera lens with a wide angle of view of 102° horizontally, 53° vertically, and 123° diagonally. The camera has 8MP (3840 × 2160@15fps) resolution for high-definition real-time live viewing. It also has built-in microphone for audio input/output. The camera is outdoor/weatherproof and supports up to 256 GB TF card storage. With a manufacturer warranty of 1 year, this CCTV camera is ideal for home surveillance systems, offering advanced features such as motion/person/vehicle detection and 100% compatibility with Hikvision CCTV systems.