The product is equipped with high quality reinforced ,transparent Sennheiser earphone plastic shell.
Export-level quality excels well its price. When the high quality TPU 12 core wire bumps into burning red
cord, coming in see-through shell cases, it only makes you feel fresh and comfortable. The earphone is
silk printed round dots in red and blue color to indicate the left/right soundtrack. BLUE L/RED R. Fit out
with imported sponge,16MM earphone shells lead listeners to more natural and cozier bass. Extra red
sponge doughnuts complimented.(*Compatible to iOS device. Functions vary based on different device.)