1. Resolution: Main stream: 1920x1080 15fps, Sub-stream: 800x448 15fps 2. Lens: 4mm 3. Black and white night vision: 20m 4. Full color night vision: 20m 5. PTZ: horizontal 355 degrees, vertical 90 degrees 6. Support audio input, two-way intercom, motion detection, humanoid detection, alarm push. 7. Support remote viewing and cloud storage. 8. Local storage: expand/support 128G TF card 9. Battery: 7800mA rechargeable battery 10. Solar panel power: 3W 11. Standby trigger distance: 9m 12. Waterproof grade: IP66 13. The product can be quickly woken up and enter the standby state to achieve intelligent power saving. 14. 2 million pixel high-definition image, intelligent dual-light full-color night vision. 15. Built-in 7800mAh battery, removable solar panel for continuous charging, ultra-low power consumption, ultra-long standby time. 16. Built-in microphone and speaker, support two-way voice intercom. 17. Built-in PIR alarm sensor, provide accurate and real-time alarm, push the mobile phone APP. 18. APP supports Android/iOS