Established in 2001 and located in Pittsburgh, PA, Cardo Systems, Inc. is leading the way in the world of wireless Bluetooth communications, including Bluethooth headsets.  The company has acquired great praise for their state-of-the-art technology, features and designs, which are all perfected by highly trained, highly experienced engineers.  Over the years, Cardo Systems has been the first in accomplishing many things.  They were the first to create the VersaClip, which gives people the option of wearing headsets over the ear or by attaching it to eye or sunglasses.  They were the first to provide real wind-blocking for headsets with WindGuard, the first to create Bluetooth headsets for motorcyclists with voice-control and detachability, and the first to create the smallest universal Bluetooth Adaptor for mobile phones.  Also, Cardo Systems was the first to create a voice-controlled headset for SKYPE users with dual-purpose Bluetooth capabilities.