*SHIPS WITHIN 1 - 2 WORKING DAYS PREMIUM SOLAR CHARGER - Powered by US-engineered solar cells, it provides a stable charging experience to your Ring Video Doorbell 2nd Gen (2020 release) even in low-light conditions. NOT compatible with the Ring Battery Doorbell (2024 Release) CONTINUOUS CHARGING - It prolongs the battery life of your Ring Video Doorbell 2nd Gen (2020 release) by continuous charging with just a few hours of direct sunlight exposure NO CABLE MESS - Connect your Ring Video Doorbell 2nd Gen (2020 release) to the solar charger with a micro-usb cable, which eliminates the messy cable of hardwired installation WEATHERPROOF DESIGN - This premium solar charger is made of high-grade, weather-resistant materials making it perfect for outdoor use EFFORTLESS FITTING - The box includes the toolkit and easy-to-follow instructions for an installation within minutes, making it a perfect mounting option for your Ring Video Doorbell 2nd Gen (2020 release)