1080p High-definition, 112° wide-angle advanced glass lens combined with 345° horizontal & 115° vertical rotation range create a complete 360° coverage.
Bookmark your favorite positions (up to 8) and return to them at the tap of a button. Select Auto-Cruise to survey the area 360° horizontally or cruise your bookmarks, suitable for large areas that need a quick scan (and tracks moving objects).
Advanced night vision with 8 built-in 940nm infrared LED beads extend the viewing distance to 3 meters in pitch dark with no light pollution.
Advanced motion algorithms detect moving objects and automatically captures and tracks their movement trajectory.
YI's safety hallmark Motion Detection/Tracking Algorithm accurately identifies, tracks, and records movement (and optionally sends 10-second Activity Alerts) to help you keep up with everything.
Responsive and advanced microphone featuring a built-in anti-noise for a clear 2-way Audio experience. Intercom Mode: one party to talk and listen at a time or Hands-free Mode: both parties talk and listen freely for maximum flexibility.
With fluid Navigation System without lifting a finger, you could check your home in 360° anytime.