DUAL LENS CAMERA: Features 3MP+3MP dual lens configuration delivering HD image quality with 360-degree viewing angle and pan/tilt functionality for comprehensive coverage WEATHERPROOF DESIGN: 2.8-inch ball body constructed with engineering plastic material, IP66 rated for outdoor use, featuring pan 350° and tilt 180° with 10 preset positions SMART CONNECTIVITY: WiFi-enabled with QR code setup and hotspot connection capability, allowing video viewing and playback even without network access ADVANCED SECURITY: Features active defence with human tracking, real-time alarm notifications, and dual-light night vision supporting both black/white and full colour modes STORAGE & COMMUNICATION: Supports cloud storage and local TF card storage options, includes two-way audio functionality with built-in microphone and speaker