Sennheiser CX 80U

Sennheiser Signature Sound delivers natural audio with clear mids, detailed highs, and a precise bass response, so you hear every detail of your music. USB C digital connectivity delivers lossless audio and effortless plug-and-play, compatible with smartphones, tablets, laptops, and computers. All-day comfort from the compact design and three ear tip sizes (S, M, L) provides a secure, personalized fit and ambient noise isolation. In line, one-button smart remote with a microphone makes it convenient to play and pause music and take calls without fumbling with your phone. Closed-back in-ear design creates a secure fit for passive noise cancellation, so you can relax and focus on the music.