“*Please ignore the audio quality / comfort / design / isolation / value sliders for this review. As far as I can tell, they seem broken* This is a universal in-ear monitor with a two balanced armature drivers and a dynamic driver. This earphone costs $1250 IEM with a cable that costs about $800, or as a package together, about $1400. I'm part of an Australian listening tour for this...” --a_recording
Skylon flight metal 3 way adjustable Sport headphones, have a radical new design aimed at athletes and Audiophiles. All metal, lightweight, 3-way adjustable for different size ears.