Overview Reviews Product Description Single-Sided D-Profile creates the perfect fit and seal Flexible, hands-free electret noise-cancelling microphone Lightweight design for all-day comfort USB Connection Product Videos Custom Field Product Reviews Write a Review Write a Review × KOSS Koss CS195-USB Communication Headsets Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *