180-Day Long Battery Life The rechargeable and removable battery with low power protocol can largely extend your usage time. *Battery life of up to 180 days is based on TP-Link’s laboratory testing triggering 10-20 events per day. Actual battery life may vary based on device settings, use, and environmental factors. 2K QHD Crystal Clear View Now with 1.7 times more pixels than 1080p, providing clearer videos and more crisp photos. Full-Color Night Vision Generates full-color images at night with embedded light. Starlight Sensor Captures high-quality images with vivid colors even in low-light conditions. Smart AI Detection and Notification Smart AI identifies people, pets, and vehicles, notifying users as needed. Sound and Light Alarm Trigger the sound and light alarm to frighten away the unwanted visitors. Set the Camera On the Table Set your camera anywhere(Indoor / Outdoor) you want. Two-Way Audio Communicate directly with the outdoors. Customizable Activity Zone See what matters most to you. Secure Local Storage Save recorded videos on the hub-installed microSD card (Up to 512GB) or using Tapo Care cloud storage service. QHD, 1/3", Cloud Storage Tapo Care supported. Enjoy your cloud storage with unlimited spaces. Water & Dust Resistant - IP65 Resistant to outdoor weather-related factors.