H.264 Real-time; Two-way audio & IR Cut; Double Lights: Infrared light + White light; Night vision distance: 8-10M; Power supply included: 12V, 2A; Maximum support 128G TF card;Support ONVIF, can work with NVR together; WIFI, IEEE 802.11 b/g/n, support Smart Life, Tuya, Google Home , Alexa