Cardo Systems, Inc., headquartered in Pittsburgh, is the world’s acknowledged market leader in wireless communication headsets for motorcyclists. With the introduction in 2004 of the scala rider Bluetooth line of headsets, Cardo has literally pioneered a new product category that was non-existent until then. Today, the scala rider line includes the most advanced devices in the category from solid entry level products to the most feature rich communication and entertainment system available. Scala rider products can be found in motorcycle accessory stores in over 80 countries.