The Koss Porta Pro¨ Wireless takes the legendary sound and the iconic design of the classic Koss Porta Pro¨ headphones wireless with Bluetooth¨ 4.1 withÊaptXª, 12+ hour battery life, in-line microphone & remote for taking calls and controlling music.
The Koss Design and Engineering teams collaborated to create the perfect wireless configuration using Bluetooth 4.1 with aptXª to ensure the Porta Pro¨ Wireless Bluetooth headphones maintained the classic Sound of Koss¨ profile listeners have been enjoying since 1984.
Like the Porta Pro¨ Classic headphones, the Porta Pro¨ Wireless Bluetooth headphones have adjustable temporal pads to relieve pressure on the ears. Its lightweight, open-air cushions for hear-through sound keep listeners aware of their surroundings while delivering exceptional sound performance. Oxygen free copper voice coils and dynamic elements allow the Porta Pro¨ Wireless Bluetooth headphones to deliver rich bass and a remarkably wide frequency response.