black tergonomic version of our awardwinning piston classic oblique angled ear fittings naturally match your canals. 3 sets included tip sizes ensure a proper fit for all. its more comfortable and less likely to fall out, freeing you enjoy music tretro meets modern designiphone matched colors on an aluminum alloy body merges timeless esthetic with current device tdynamic driverdual layer composite driver aerospace grade titanium delivers sizzling highs, present mids, powerful bass ttuned by grammy winning sound engineer1more collaborated internationally acclaimed engineer luca bignardi perfect the final tuning deliver precise representation favorite artist s intended tandroid ios compatible mems microphone inline apple (iphoneipad) android allows take calls without crosstalk or background static headphone