KOSS Porta Pro Wireless Black

The new Koss Porta Pro Wireless takes the legendary sound and the iconic design of the classic Koss Porta Pro headphones, wireless. Features: Wireless Bluetooth On-Ear Headphones. Bluetooth 4.1 with apt-X. 12+ Hour Battery Life (recharageable). In-Line Controls (Play/Pause, Start/Stop, Volume, Answer/End, etc.). Integrated Microphone. Comfort Zone setting on temporal pad. Collapsible design for compact storage. Porta Pro Hard Case included.