Sennheiser CX 80U delivers the brand’s signature balanced sound through a modern wired USB C connection. Enjoy pure digital clarity without pairing or charging, just plug in and listen. Lightweight, durable, and designed for all-day comfort, it offers a natural sound profile with crisp detail and controlled bass. Three ear tip sizes ensure a perfect fit and excellent noise isolation, while the inline remote and mic provide effortless call and music control.

Key Features

Sennheiser Signature Sound
Powerful, balanced, natural audio that stays true to the artist’s intent with clear mids, detailed highs, and a controlled, precise bass response. 

Digital Connectivity
The USB-C connection provides lossless audio and effortless plug-and-play that works with smartphones, tablets, laptops, and computers with USB C ports. 

All-Day Comfort
Durable materials and a lightweight design for easy portability and storage, along with three sizes of replaceable ear tips, ensure comfort. 

Convenient Controls
1-button inline remote with integrated microphone for easy call and music control.

Closed-Back Design
A closed in-ear design for passive noise cancellation to reduce unwanted background noise and enhance immersion. 

Selection of Ear Tips
Multiple ear tip sizes (S / M / L) provide a secure, personalized fit with effective passive noise isolation. 

Compact Design
The lightweight, ergonomic design is comfortable for everyday listening and easy to carry. 

Built To Last
Durable materials, a refined design, and replaceable accessories reflect a commitment to quality, reliability, and lasting performance. 

German Engineering
Designed and engineered in Germany with meticulous attention to detail to deliver an exceptional user experience.