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.
“ Comparing the new Energy Sistem E214 vs SoundMagic PL-30 vs Meelectronics M6-Clear (Westone UM3x also commented on) According to the company's website, this new IEM comes in various colors. The Black model is the E212, Blue is the E214 and so on. All the Energy Sistem models in this line look to have the same components, just made with different color bodies, and different colored...” --willyc32