Built-in microphone: monitoring range 20M. Lens focal length: 3.6mm. Cloud storage: cloud storage (alarm recording). Local storage: TF card (maximum 128G). Power supply mode: solar + 18650 battery.
Battery capacity: maximum support 6 18650 batteries (63000MA=18000MA). This item is in the category "Consumer Electronics\Surveillance & Smart Home Electronics\Home Surveillance\Security Cameras". The seller is "victoriauouo" and is located in this country: US. This item can be shipped to United States.