I am a Koss fan and a Porta Pro diehard. I experimented with quite a few brands and quite a few different models in the past, but once I stumbled upon the Porta Pro I just quit looking at other headphones.

I've owned countless pairs of Porta Pro headphones in different colorways. Some I've given away, others I've lost, but each pair has been an excellent product hands down.

The first iteration of the Porta Pro wireless left a lot to be desired with the dangling wires and bobs, but it was still a mostly great product that I used fairly often.

This 2nd generation pair of Porta Pro wireless are the real deal, though. They look like a pair of Porta Pros whose wires have been cut. The only real difference being the double headband on the wireless model.

I don't really dive into the technical details of the bluetooth capabilities, so I'm not upset by the fact that this product does not have the latest and greatest in bluetooth drivers. I use these headphones at work and when I walk my dog, or doing chores around the house sometimes. For that purpose they are the perfect pair of headphones in my opinion.

1. Double headband less convenient then single.
2. Sound is perfect.
3. I'd like to have more information about charge level

The second version is much better. No more annoying cable, finally the latest USB-C connection and no more humming on the microphone when making calls.
Well done! I am and will remain a Koss Pora Pro fan ;o)

Love these headphones. I’m glad I did the research and found these. The design is perfect and very nostalgic, invoking memories of my first pair when walkmans were new tech!
Sound is true, no noise cancelling; I prefer to hear what’s going on around me so it works for e.
Very comfortable, easy to wear all day.
Compact design and case make it easy to pack in your gym bag.
Long lasting charge is a nice perk as well, 20 hours and counting!

These headphones are perfect with a few nit-picks. I can't stand ear buds anymore they never fit perfect are usually uncomfortable for me. I can appreciate a full sized pair of headphones but they become cumbersome very quickly when you try to lay down or get active.

Pros:
These work everywhere! I can lay down on my side and not be put in a weird position. I can play basketball and workout without them falling off or even moving so often that you are adjusting them all the time. And so lightweight you could easily forget they are there. They are so so so lightweight it feels like I've been strapping rocks to my head.The battery life is more than enough and they charge quickly. I prefer the dual band compared to the classic single band it just feels more solid to me. No bull crap apps and extra features that don't really work all too great anyways.

Cons:
Need more colors! The black is beautiful but the blue parts aren't my favorite.
Get yourself some Yaxi pads! The foams that ship with the headset aren't terrible but once you get some Yaxis you'll thank me. (2 pack for like $10 USD on Amazon, see pictures). The controls are weird. That's it. Weird. They don't feel intuitive but they don't don't make sense? Idk how to describe it but I've never had issues controlling it.

Would love to see a version with tempered steel or just different versions in general like collabs with bands and brands