Not sure if anyone else is aware of this release, but I found this because of their other products which are CD players.
It looks like the Japanese company km5 are releasing some wireless headphones which give heavy Koss vibes. They are called the Lightwear Headphones Hp1 and from what I can tell from Google Translate at least they are being funded on a website that is the Japanese equivalent to Kickstarter.
At the very least from a design standpoint thought they looked pretty clean (hoping they aren’t just a case of style over quality) and after looking on here it looks like no one has mentioned them. 
