Thanks to 8mm drivers, a special acoustic structure and category-leading noise cancellation, AZ60M2 give you a clear sound advantagewherever your busy day takes you. With a comfortable design, se clear sound qualityyou won't miss a beat. Signature Technics Clear Sound - Unique acoustic technology gives you great audio detail and rich sound for a rewarding listening experience. *** Intui device switching, crystal-clear call clarity, convenient single-earphone use, easy sound control and long battery life. *** *** All-Day Comfort Design - Low-profile design for comfort throughout the d when you're on the go. *** *** Feel the Music - Feel detailed rich, expansive sound from the uniquely designed acoustic chamber, harmoniser and 8mm drivers. Compatible with LDAChigh-res wireless a JustMyVoiceTechnology - 8 separate mics plus advanced wind noise reduction, to isolate and amplify speech while minimising background noise. ***