The Koss Porta Pro Communication Headset features a flexible, hands-free electret boom microphone. It also has detailed sensitivity and reduced sound distortion is perfect for multi-taskers. They connect to devices through a simple 3.5mm TRRS plug that works with modern desk phones, computers and tablets.
These headphones also features Comfort Zone adjustable temporal pads to relieve pressure on the ears as well as a collapsible design for ultimate portability.