Campark SC17 6PCS 4MP 100% Wire-Free & NVR Solar Powered Security Camera System with 500GB HDD

About Campark SC17 Support external display, Compatible with Alexa The NVR supports external display, local viewing is clear at a glance, equipped with a mouse, and supports HDMI high-definition video output. Built-in stereo loudspeakers. It's not necessary to connect to the network when watching locally.  Mini NVR & 500GB HDD There is a private wireless connection between the NVR and wireless security cameras, which ensures more stable, farther, faster transmission and maximizes information security. Equipped with a pre-installed 500GB hard drive, which has enough memory space to store more videos, and supports playback videos up to several years ago. Solar Powered & 100% Wire-free Wireless security camera system includes 6 rechargeable cameras and 6 solar panels. Solar panels can better extend the camera's battery life and charge the camera under the light. No need for power and network cables when installing, 100% wire-free. 4MP 32ft 120° color night vision 4MP (25