LAS VEGAS, Jan. 6, 2020 /PRNewswire/ -- Technics is proud to announce at CES the EAH-AZ70W true wireless headphones, addressing the growing demand for high-quality true wireless headphones with premium sound experience and noise cancelling performance. The EAH-AZ70W headphones achieve an ideal listening experience by combining superior sound technologies with compact size and light weight design. In LAS VEGAS, Jan. 6, 2020 /PRNewswire/ -- Technics is proud to announce at CES the EAH-AZ70W true wireless headphones, addressing the growing demand for high-quality true wireless headphones with premium sound experience and noise cancelling performance. The EAH-AZ70W headphones achieve an ideal listening experience by combining superior sound technologies with compact size and light weight design. In