1080P HD & 130° Ultra-Wide Angle1080P full HD video, 130° wide-angle lens, no blind spots, clear view of your doorstep day and night.2-Way Audio & Real-Time AlertsBuilt-in mic/speaker, real-time two-way talk, instant phone notifications when doorbell pressed or motion detected.IR Night Vision & Motion DetectionInfrared night vision, clear footage in low light, smart motion detection to deter intruders.2-Month Long Battery LifeLow-power design, up to 2 months of battery life on a single charge, no frequent charging hassle.Easy No-Wiring InstallationWireless WiFi connection, no wiring needed, simple DIY installation, works with iOS/Android APP for remote access.