Blink Outdoor 4 Floodlight Camera features 700 lumens of motion-triggered LED lighting, HD live view, wire-free install, and real-time alerts for around-the-clock peace of mind. See and speak from the Blink app — Experience 1080p HD live view, infrared night vision, and crisp two-way audio. Last longer with two-year battery life — Experience up to two years of continuous security coverage with two AA Energizer lithium batteries and a Blink Sync Module (both included).