Expertly Tuned Sound SignatureCombining auditory impression with earphones performance, Luca Bignardi - Grammys tuner, sound engineer and mixer - adjusts the tones to deliver warm and perceptual audio that transfers not only music, but also stories. | Everyday ConvenienceYou can take calls, switch tracks and control volumes with in-line remote and MEMS microphone. The independent design for mic grounding and left/right channels brings clear calls with no cross-talk issue. | Second-Generation Dual DriversHi-Res audio thanks to dual drivers. The 7mm dynamic driver leveraging 4 layers of voice coils has great driving force for low-end frequencies; the precision balanced armature with 1MORE independent R&D ensures no distortion sound. |