Arlo Pro 4 Wireless Spotlight Wire-Free Security Camera pack. There are 4 cameras in the package. Indoor/Outdoor use with 2 different types of mounts. Operation is as easy as downloading the app, charging the batteries, and mounting the cameras! System connects via Wi-Fi and can be utilized from across the country. I love being able to watch our house when traveling. Cameras, mounting screw kits, batteries, and magnetic charging cable included. Label says refurbished and Arlo approved. My husband bought them by accident and couldn't return them.