This product has been discontinued


The CC 520 binaural headset offers powerful, precise sound to both ears for maximum concentration on your calls. The sturdy construction paired with the self-adjusting wearing style makes this a great headset for all-day use.

Technical Specifications

Manufacturer Sennheiser
Catalog Number 1757
Type Corded
Max Range / Cord Length 40 in.
Weight 4.5 oz.
Compatibility When paired with an amplifier, works with your existing single- or multi-line phone
Microphone Noise-canceling
Earpiece Leatherette
Color Black
Special Technologies Easy Disconnect
Warranty 2-Year Full Replacement
Handset Lifter Compatible Not Applicable
Quick Disconnect Yes
What's in the box? Headset;Headset bag;Spare leatherettes (2);Quick start guide

Customer Reviews