· Use this adapter to connect your current Ring barrel-plug Solar Panel to a new Ring USB-C Security Camera· Compatible with barrel-plug Solar Panels: Solar Panel (1st Generation), Super Solar Panel· Compatible with USB-C Security Cameras: Stick Up Cam Pro, Spotlight Cam Plus, Spotlight Cam Pro· For use with compatible Ring Solar Panels and Security Cameras only. Not recommended for use with other products· This adapter is designed for easy installation, allowing you to quickly and effortlessly complete the connection between your solar panel and security camera, saving you time and effort