This Wasserstein solar panel ensures that your Ring spotlight camera and Ring stick up camera never runs out of juice again. It has a weather-resistant design and a versatile mounting for easy installation. It includes a 4 m (13.1-ft) long cable for a more convenient mounting. One panel to charge your devices Unique 360° wall mount Easy to install - Made of efficient solar cells Wasserstein Black Solar Panel for Ring Cam Battery (3-Pack)