Ring Solar Charger for Ring Doorbell 3, 3+, 4, Plus and Battery Pro\nNot compatible with wireless doorbell 3rd Generation - SEE IMAGE 4 FOR COMPATIBILITY\n\n--Compatible with Ring 3, 3+, 4, Plus & Pro\n--Power your Ring Video Doorbell 3 and Ring Video Doorbell 3 Plus with direct sunlight every day.\n--Secure mounting bracket with built-in solar panels.\n--Weather-resistant design and easy installation.\nExtend the battery life of your Ring Video Doorbell 3, Video Doorbell 3 Plus, Video Doorbell 4, Battery Video Doorbell Plus or Battery Video Doorbell Pro* with the help of a solar power source.\nWith 3-4 hours of direct sunlight every day, your battery-powered Video Doorbell can stay charged even longer than before. Battery life varies based on device settings, motion notifications and sun exposure.\nThis product is designed for Ring Video Doorbells with a fork-style power connector, including: Ring Video Doorbell 3, Video Doorbell 3 Plus, Video Doorbell 4, Battery Video Doorbell .