The Koss Porta Pro is one of the most famous pair of
headphones ever made. Known for their excellent audio quality, comfort and
compact, lightweight design, the headphones are still on sale, 34 years after
they were first introduced back in 1984.
The Koss Porta Pro Wireless takes everything that's
good about the Porta Pro and, well, makes them wireless. A cable runs between
the two drivers and sits behind on your neck. On one side is a remote control
unit with a microphone and in-line controls. On the other side is a battery,
which provides up to 12 hours of battery life. The headphones support Bluetooth
4.1 and aptX audio codec. Apart from that, they are completely identical to the
standard version, with the same design that has three levels of adjustable
clamping force and lightweight headband design.
The Koss Porta Pro Wireless are priced at US$ 79.99 and
available from Koss website, Amazon, and Massdrop.