In an ideal world, the true audiophile listens to vinyl in a sound-proofed room, sitting facing equidistantly spaced speakers. But you have a life as well as a music fetish, so we created the AF78 Series with Microphone. They will shatter your preconceptions about the sound quality possible through in-ear headphones. AF 78 Series with Microphone product features: Custom articulated dual drivers with crossover for incredible separation and beautiful detail in the high end with lush well-defined response in the lower and mid-frequencies. Ergonomically designed for a well balanced fit, comfortable for extended listening. With noise isolating in-ear design, for up to 23db noise attenuation. Inside the Cordura braided cable's conductivity have been made as a twisted set, which enhances the cables resistance to electromagnetic interference. Creating a quieter cable. We've split the mic from button for better voice transmission during conversations, so you only need to say it once to be heard. You'll get 5 sets of dual molded silicon ear tips that provide a tailored fit for the best isolation. The AF 78 Series with Microphone comes with a durable storage tin with plush felt lining for roadworthy protection for your buds, Airline splitter and Signal splitter accessory. Audio fly headphones are designed by musicians for the music purist. Never miss a beat.