This video doorbell is crafted from durable ABS material, boasting stunning 2K ultra-high-definition image quality and a 170-degree ultra-wide-angle lens. Advanced light-capturing technology combined with sophisticated processing algorithms achieves vibrant full-color night vision within a 5-meter range, clearly identifying visitors and monitoring the surrounding environment even in complete darkness, without relying on traditional infrared black-and-white recording. A dedicated package monitoring function automatically identifies packages placed at your doorstep and immediately sends update information, allowing you to stay informed about package delivery status and preventing potential theft or loss. Flexible storage options include support for TF cards up to 128GB, providing approximately 200 hours of continuous loop recording, or convenient cloud storage.