2.4GHz Wi-Fi connection is required for smart camera to work. The 360° horizontal range and 114° vertical range allow you to keep an eye on a wider field of view. Captures every detail in crystal-clear 1080p. Up to 128 GB microSD card slot. Works with Alexa and Google. See what’s happening 24/7. Night vision up to 9m. Live two-way audio. Motion detection.