CX80U USB-C Earbuds

Experience signature Sennheiser sound with the CX 80 U USB-C in-ear headphones. Designed for everyday listening, these lightweight wired earphones deliver clear highs, natural mids, and controlled bass for an immersive audio experience wherever you go.

With a simple plug-and-play USB-C connection, there’s no need for pairing or charging — just connect and enjoy reliable digital sound instantly across compatible smartphones, tablets, laptops, and more. The ergonomic in-ear design includes multiple ear tip sizes for a secure, comfortable fit with effective passive noise isolation.

An integrated inline remote and microphone make it easy to control music, manage calls, and stay connected throughout the day.

Features

• Signature balanced Sennheiser sound

• USB-C digital audio connection

• Plug-and-play convenience

• Lightweight in-ear comfort

• Passive noise isolation

• Inline microphone and remote control

• Durable design for daily use

Specifications

• Frequency Response: 17 – 20,000 Hz

• Driver Size: 9.7 mm

• Cable Length: 1.2 m

• Connection: USB-C

• Weight: Approx. 14.3 g