Buy Hiseeu 4K POE IP Camera Audio 8MP Metal Case Waterproof Network Dome Security CCTV Camera IR H.265 ONVIF Features : Supports Onvif , work with Onvif NVR Can be connected with the nvr (network video recorder) that comply with onvif, such as HIKVISION, DAHUA, etc. 4K Ultra HD with resolution 3840x2160, better in details. Built with Microphone, this audio record camera will record the sound around. H.265, save more storage space and transmit smoother stream. You can store more information using fewer hard drives, which allows you to do more with less, and dramatically reduce file sizes with this latest video compression format. Equiped with 24pcs leds, night distance is up to 30m/100ft. 4K Ultra HD Night Vision. Metal housing shell IP67 weatherproof Security Cameras, widely used for indoor / outdoor. Power over Ethernet (PoE), Plug and Play with POE NVR . PoE allows IP (internet protocol) devices to receive power and data over existing LAN (local area network) cabl