*SHIPS WITHIN 1 - 2 WORKING DAYS UNIVERSAL COMPATIBILITY – Compatible with Ring Battery Doorbell (2024 Release)/Pro/Plus/4/3/3 Plus/2nd Gen (2020 Release) & Wyze Wireless Video Doorbell Pro. NOT compatible with wired doorbells CONTINUOUS SOLAR POWER - This high-efficiency solar charger uses monocrystalline panels to deliver 2.5W of power, offering a steady and eco-friendly power source for your wireless doorbell camera. Say goodbye to battery swaps and downtime FLEXIBLE & ADJUSTABLE DESIGN - Featuring triple solar panels and an adjustable top panel, this solar panel charger can be angled up to 120 degrees for maximum sunlight exposure—maximizing efficiency no matter where it’s installed DURABLE & WEATHER-RESISTANT - Built to withstand the elements, this solar panel charger is perfect for outdoor use in all seasons. Keep your Wyze and Ring Battery Doorbell solar charger functioning rain or shine, ensuring uninterrupted protection ALL-IN-ONE PACKAGE - Includes everything you need: USB-C and Micro-USB connectors for various Ring and Wyze doorbells, plus a dedicated backplate for the Wyze Wireless Video Doorbell Pro for a perfect fit right out of the box