The product is a keyless remote control smart key fob designed specifically for Cadillac models including the CT6, XTS, ATS, and CTS. It provides a convenient and secure way to access and control various functions of the vehicle. With 5 buttons, this key fob offers a sleek and modern design that not only enhances the overall look of the vehicle but also provides added convenience and functionality. Perfect for Cadillac owners looking for a reliable and stylish remote control system for their vehicle.