Technics AZ80E Noise-Canceling True Wireless In-Ear Headphones (Black) (DEMO)** DEMO, LIKE NEW, COMES WITH ORIGINAL BOX ** Enjoy top quality sound quality with true wireless flagship Technics EAH AZ80E, black noise canceling in ear headphones with 10mm dynamic drivers combined with eight different microphones to provide premium sound reproduction with extensive noise cancellation, making them an ideal audio solution for nearly any environment. When listening, dual hybrid noise cancellation technology filters out distracting