La calidad de cada instrumento y de la voz de verdad es increíblemente baja, y no estoy comparándolos con unos audífonos BOSE de 5,000, ni siquiera con los Sony XB de 800. I buy a lot of products from electronics to household appliances. After wearing these several months, they are comfortable and supportive as expected from Dansko. The logo and name are debossed on the top and the Micro-USB charging port is on the back just under the lid hinge. Actually cheaper than the other items I have found online. Love my shoes I just put them. I am heavy and need shoes that provide side support. everything worked out! Perfect birthday gift for my cat living wine drinking friend. But if you want a truly great sounding set of wireless earphones, and don’t care about ANC, I would highly recommend.