1. Resolution: 1920x1080P 2. Viewing angle: 360 degrees 3. Network frequency range: 2.4 GHz – 2.4835 GHz / 5 GHz 4. Aperture: fixed 3.6 mm 5. Waterproof rating: IP66 6. Supports alarm-triggered recording and pan/tilt movement 7. Supports two-way audio communication and mobile device tracking 8. Supports up to 128 GB external microSD card storage (memory card not included) 9. Power supply: 5 V / 1 A 10. Pan range: 355 degrees horizontal, tilt range: 90 degrees vertical 11. Supports 128 GB microSD card and continuous 24-hour recording 12. Infrared illumination controlled by photocell and IR-CUT filter 13. 5x digital zoom; full-color day and night vision; waterproof and dustproof 14. Human detection algorithm enables automatic tracking and recording 15. App-controlled pan and tilt for full 360-degree coverage 16. High-quality array infrared LEDs for extended night vision 17. Audio and visual alarm 18. Privacy masking and triple encryption for enhanced security