4G SIM connection for remote monitoring anytime, anywhere Quad-lens design for wide-angle and multi-directional coverage PTZ control for flexible viewing and 360-degree monitoring Smart human detection and AI-powered smart tracking Full-color night and day vision with dual light source Supports two-way audio and alarm Remote live view and playback of recordings via mobile app Supports cloud storage for event recordings Suitable for outdoor environments and remote areas Solar-powered with a built-in rechargeable battery for continuous operation