The Smart 4MP Wireless Light Bulb Camera by GSmart is a versatile home security device that combines a high-resolution surveillance camera with a LED floodlight and night light. It supports Amazon Alexa, mobile device, and smartphone connectivity for easy control and monitoring. The camera features automatic motion tracking, instant alerts, night vision, and two-way audio talk. With a maximum resolution of 2560x1600 and a 1200:1 contrast ratio, it provides clear and detailed video footage. The camera supports micro SD card storage and cloud services, making it a reliable option for keeping your home secure.