- Noise isolating in-ear headphones
- Memory foam ear cushions
- In-ear headphones expand for custom comfort
- Additional soft foam ear cushions included
The accurate acoustical reproduction and isolation that is typically found in high-end headphones is now featured in the Koss Plug in ear headphones. These stereo, noise isolating headphones feature a soft, expandable cushion that allows for a custom comfortable fit. This helps to improves isolation, plug out ambient sounds and enhance the deep bass clarity.