?Usage Area?: For use with compatible Ring barrel-plug Solar Panels and USB-C Security Cameras only. Not recommended for use with other products. ?Reliable Power Delivery?:It efficiently transfers power without any power loss, allowing you to charge and use your devices without interruption. ?High-Quality Construction?: Built with durable materials, this adapter is designed to withstand everyday wear and tear. Its sturdy construction ensures longevity, making it a reliable solution for your connectivity needs. ?Function?: Use this adapter to connect your current Ring barrel-plug Solar Panel to a new USB-C Security Camera. ?Compatibility?: Compatible with Barrel-plug Solar Panels: Solar Panel (1st Generation), Super Solar Panel . USB-C input cameras: Stick Up Cam Pro Battery, Stick Up Cam Pro Solar, Spotlight Cam Plus Battery, Spotlight Cam Plus Solar, Spotlight Cam Pro Battery, Spotlight Cam Pro Solar . USB-C solar panels and barrel-plug input cameras are not supported.