The product is a set of 2 smart remote car key fobs designed specifically for VW CC models from 2006 to 2014. These 4-button remotes operate on 315MHz frequency and require 1 CR2 battery for each fob. With a compact size of 3.94 x 2.36 inches, these key fobs are lightweight at 1.72 ounces. Manufactured by NBG009066T, these key fobs offer convenience and security for VW CC owners looking to replace their existing remote controls. *** FOR PARTS ***