The Google Nest Cam (Battery) is a versatile wireless security camera that works both indoors and outdoors with up to seven hours of active streaming or six months of event-only recording on a single charge. It uses on-device machine learning to distinguish between people, animals, and vehicles — sending intelligent alerts rather than constant motion noise. With 1080p HDR video, a 130° field of view, night vision, and two-way audio, it provides comprehensive coverage of entry points, driveways, gardens, and common areas. Wired charging means zero downtime when it's near a power source.