Smart Color Night Vision: Four smart night vision modes provide clear full color or black-and-white pictures, even in complete darkness. 0~355° Pan & 0°~ 90° Tilt: A full range of rotation ensures that your camera covers every corner of your home, with minimal blind spots. 1080P Full HD Video & H.265 Compression: The 1080P sensor and advanced IR algorithms provide crystal clear video both day and night. The cutting-edge H.265 compression reduces network bandwidth and storage usage by 50% at the same video quality. Weatherproof: IP66 weatherproof design for use in multiple scenarios. Two-way Talk: A built-in speaker and microphone with echo cancellation allows you to interact with pets and family, or dissuade unwelcome guests.