Features:1. Wireless & Rechargeable Battery – Built-in rechargeable battery lasts 2–3 months per charge. Check battery level anytime via the Tuya Smart app. Connects wirelessly to 2.4GHz WiFi, no power outlet or cables needed for setup.2. PIR Motion Detection & Two-Way Audio – Built-in PIR sensor sends real-time alerts to your phone when motion is detected. Use two-way audio to see, hear, and speak to visitors live through the Tuya app.3. Easy Installation & IP66 Waterproof – Install in under 5 minutes, no tools required. Durable materials with IP66 waterproof rating ensure reliable operation in weather from -20°C to 50°C.4. 2K Full HD & Super Night Vision – Sharp 2560×1440 resolution with 166° wide viewing angle. Infrared lights provide clear visibility up to 10 meters in total darkness.5. Free Local/Cloud Storage & Home Sharing – Supports micro SD card up to 64GB (not included) plus free cloud storage saving 6-second clips daily on a 7-day loop. Share access with up to 5 users.Product Details:This smart WiFi video doorbell keeps your home secure with clear 2K video, reliable motion alerts, and easy two-way talk—all accessible from your phone. Its wireless, weatherproof design makes installation simple and hassle-free. Ideal for monitoring your doorstep day and night in any season.Specifications:- Resolution: 2K (2560×1440)- Viewing Angle: 166°- Night Vision Range: Up to 10 meters- Battery Life: 2–3 months per charge- Connectivity: 2.4GHz WiFi- Waterproof Ratin