The LZR in the product name represents the laser technology that has been used in the development. The drivers of the Over-Ear- Headsets are 40 mm long and exactly measured, thus offering an optimal potential for outstanding sound. The design team of DesignWorx has equipped the LZR series, starting from the entrance-level models, with a distinctive look which gains additional excitement by the variable colour combination in black, white, red and green with different supply cables. Communication works by the operating elements which are integrated in the supply cables together with a microphone. An adapter connects the headset with the home stereo sound system. Folded together and stored in the transport bag which is part of the set, the 580s are the ideal travel companion.