EZVIZ Camera H7C 2k+ 4MP DUAL LENS 2K+ 4MP 2560 × 1440 Pixels Co-Detection for Auto Smart Tracking Two Patrol Modes for Auto-Security AI-Powered Human Smart Color Night Vision Two-Way Calling with Touch Button Loud Noise Detection Supports MicroSD Card (Up to 512 GB) Warranty: 1 year Price and specifications subject to change without prior notice.