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Your cart is empty.Product Description
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The Next Generation of Porta Pro
With Wireless Bluetooth 5.2, USB-C Charging, Analog Audio Pass Through and 20+ hour battery life.
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Wireless Bluetooth 5.2
Experience breathtaking high-fidelity audio from 15-25,000 Hz with deep bass and crisp highs.
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Design Evolution. Audio Revolution.
An all-new Patent Pending dual steel headband transmits audio signals without the need for wires.
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Stay Connected
Take calls, adjust volume and control your music with integrated microphone and audio controls.
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Listen More. Charge Less.
Get up to an incredible 20+ hours of listening/talk time with Porta Pro Wireless.
Bluetooth 5.2
Porta Pro Wireless takes the legendary sound and design of the original and adds wireless Bluetooth 5.2.
Patent Pending Headband
The Patent Pending dual steel headband transmits audio signals without the need for wires, preserving the iconic Porta Pro fit, aesthetic, and sound.
High-Fidelity Audio
Koss engineered 60 Ohm drivers deliver remarkable high-fidelity audio at 15-25,000 Hz producing deep bass, crisp highs and superior midrange.
On-Board Controls
Take calls, adjust volume, control your music and activate your devices voice assistant with integrated microphone and audio controls.
Bold Sound. Bold Looks.
The Sound of Koss
Porta Pro Wireless stays true to the original, featuring Koss-engineered 60 Ohm drivers that deliver breathtaking high-fidelity audio from 15-25,000 Hz. A redesigned dual steel headband transmits audio signals without the need for wires, preserving the iconic Porta Pro fit, aesthetic, and sound.
Official Koss Standard & Oversized Cushions
Customize the look of your Porta Pro Wireless with Official Koss Standard and Oversized cushions. Available in Orange, Blue, Red, Purple, Yellow and Classic Black.
Comfort Zone
Adjustable headband and ComfortZone temporal pads provide a comfortable listening experience for hours of use.
Audio Pass Through
Porta Pro Wireless includes a USB-C to 3.5mm cord for analog pass through giving listeners the choice to enjoy music, editing and working while wired.
Collapsible Design
Porta Pro Wireless features a unique collapsible design and includes a hard shell case for ultimate portability.
Battery Life
Charge Porta Pro Wireless via included USB-C cord and get up to an incredible 20+ hours of talk/play time.
N. Strum
Reviewed in the United States on May 2, 2025
I've been using Koss Porta Pro headphones since they were introduced. I've always loved the sound they produce, as a lightweight replacement for the headphones/earbuds that typically ship with portable audio players. I don't find earbuds comfortable for extended periods (even high end ones), nor do I usually need to wear bulkier headphones that isolate outside sounds (I have professional headphones for that).Koss' first wireless version of the Porta Pro was a stopgap design with a dangling cord, and external controls and battery. This version has been completely re-engineered so there are no wires, the battery and controls are built-in, and everything is just as lightweight and comfortable as the original Port Pro - without wires! (Although you can also use these as wired headphones for improved fidelity, if you don't always need Bluetooth.)Wireless connectivity has been excellent, connecting to an iPad, iPhone, Mac Studio and an Apple TV (it did have some issues with a very old Apple TV, but that's no longer in use). The dual steel bands - used to electrically connect the two halves without wires - make adjusting the fit a little more difficult than a standard Port Pro, but that's a small price to pay for the functionality you get.I'm completely happy with these headphones. Don't expect sound isolation - that's not what these are about. These are great-sounding, comfortable, lightweight, portable headphones. They sound better than many larger, fully-isolated headphones that I've used, and I can wear these for extended periods without any issues whatsoever. Highly recommended, especially if you're already a fan of the Porta Pro line.
Matthew Welker
Reviewed in the United States on March 5, 2025
I’ll preface this by saying that I love these headphones. I got a wired pair a few months ago, but decided to get the newest Bluetooth Porta Pros released in 2024. They’re great. The sound is good for the price imo and type of headphone. You have the option for wired. Plus you also get an actual case for storage and a USB-C audio jack included.Now it does come with some imperfections that I’d say are typical of the Porta Pro. One of these is comfort. I can definitely go decent hours wearing these, but as everyone says, the default pads that come with the Pro isn’t the best so get some Yaxi pads. They definitely improve comfort and allegedly sound.Now another aspect that is also typical of the Porta Pro is build quality. These headphones have always felt “cheap” in and easy to break if you tried. For $100 the build quality isn’t much improved from the standard wired Pros. However, for something that is double the price of the wired versions, these also have a case which is $15 separately and along a charging cable & audio jack. So let’s say $20ish worth of other stuff. So if anything the rest of that value is I imagine in the tech itself.So next is the headband itself. The wireless has a metal band with a split down the middle whereas the wired is a plastic band. The metal band is I believe how the sound is transmitted between speakers. It does I’d give the Pro a bump in quality feel, but I’d the sand head band is not as flexible. You can’t just put these above you’re and adjust by pulling down on the headphones. You’ll want to adjust the two black sliders before putting on your head. When I first got these I thought I was going to break the headset by adjusting the band like I did the wired Porta Pro. Learned my lesson. Just something to keep in mind and pro tip if you will.The only other con I have for these is that when wired, it seems you can’t utilize any of the buttons to skip songs, pause, change volume, etc… They only seem to work when in wireless mode. It does kind of suck you can’t control anything when wired from the headset itself, but if primarily using Bluetooth it is not a big deal.Anyway, I’m satisfied with latest iteration of the wireless Porta Pro. It is a great headset that does its job plus my favorite thing about them is that style of headphone has such nice transparency. I can hear my surroundings better with these on than air pod pros with transparency turned on for example. It has the typical quirks you’ll find with the wired version of the Porta Pros and quirks unique to this version as covered above. Yet I still thing the pros greatly outweigh the cons. I got these to take better advantage of lossless audio with Apple Music on my iPhone and have better awareness with my surroundings. They do that for me and then some. Definitely recommend and also get some yaxi pads!
Andrello C.
Reviewed in Italy on April 4, 2025
Prodotto arrivato nei tempi stabiliti e in ottime condizioni
Spencer Hargiss
Reviewed in the United States on April 11, 2025
I love the comfort of Koss headphones. The gentle feel of the foam pads on my ears is a comforting nostalgia trip since I have owned Koss headphones since childhood. They feel like a snug blanket. Plus they're reasonably priced!However, I like to pace around when listening - and after several pairs of Koss headphones got totally wrecked when I snagged the chord on chairs, car doors, etc... I decided that maybe there's something to be said for wireless.QualityThe amazing thing about these is that they look almost like a normal pair of Porta Pro headphones. This feels pretty amazing to me, and more than a little magical.Functionality- The buttons which play/pause, and raise and lower volume, don't feel like they work consistently. There have been a few times I've booted it up where things are just out of whack, and I have to restart it. This has never been a major problem, more of a quirk. I can live with it.Connectivity- No frills here. No app, no EQ, no firmware updates in sight. It just connects to bluetooth, delivers the signature Koss Sound very reliably, nothing more - fine by me. If I stay on the same floor it never loses connectivity.Mic Quality- Pretty decent! I can take calls on it, it works.Ergonomics- Unlike regular Porta Pros, the adjustable strap on the headphone does not retract in a spring loaded way when removed from your head - instead they keep their shape, like a normal pair of headphones. Fine by me - the original design was charming but a little more eccentric in comparison.- I have sometimes snagged my hair in the double banded design - it doesn't happen often, but it does happen.- The tight / loose settings work great, just like on the original version.Sound Quality- Very similar to the originals. Which is to say, extremely agreeable.Portability- For a pair of headphones like this, excellent. They are not called the Porta Pro for nothing after all. You have to bend them to get them in the included case, but they do fit.Battery Life- Adequate. I don't feel like I'm running out all the timeDesired Features- I'd love it if the next version had USB-C audio capability. If I could charge my headphones, and listen at the same time over the cable to get high resolution audio, that would be great. I do like the included adapter which lets you plug it in as a regular pair of headphones.- I'd love it if the next version had sensors to detect whether you were wearing them, in case I forget to turn them off - I think I can see just where a sensor could go. Headphones without sensors leave the possibility of scrambling to turn off bluetooth on your phone while a caller is trying to figure out what the hell you're doing.
mrbranch
Reviewed in Singapore on December 20, 2024
Bought this mainly because now it’s true wireless and it’s retro looks. Sound quality is just a bonus. I don’t care about the call quality as I mainly use it for listening to music which it delivers excellently. Highly recommended.
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