The listing, 6-Koss SW 30 Headphones w/ Boom Microphone has ended.
Lot of 6 Brand new...never opened quality Koss Heaphones with boom microphone. This Stereophone with dynamic microphone for hands free communication from your personal computer has dynamic microphone for optimized pick up pattern and requires no external power supply or battery power. Featuring closed, leatherette ear cushions for maximum isolation and deep bass this item also has an adjustable, padded headband for added comfort during extended wearing periods.