? Easy installation and use, plug and play? View the video anytime and anywhere, support multiple platforms, terminals, networks? Clear and smooth video, intelligent transmission? Bank level security control and ensure privacy? Online firmware upgrade, update function and experience synchronously? Smart H.264 video compression algorithm, with lower video bit rates and saving more space when recording? Support two-way audio, telecommunication level of signal processing? Support Android /iOS system mobile devices, remote real-time monitoring? Motion detection, linkage snapshot/video recording, real-time App push notifications? Infrared night vision lighting(IR distance: 10 meters),24 hours day and night monitoring, IR-CUT switch? Support micro SD card (max 128 GB) storage, cloud box and cloud storage? Support RF smart sensors /Alexa voice control tracking? Support super long time video storage? Support digital zoom