---
product_id: 657263942
title: "Porta Pro Wireless 2.0 Bluetooth On-Ear Headphones, 20+ Hour Battery, USB-C Charging, Microphone, Analog Audio Pass Through, Retro Style, Black"
brand: "koss"
price: "€ 212.47"
currency: EUR
in_stock: true
reviews_count: 13
category: "Koss"
url: https://www.desertcart.gr/products/657263942-porta-pro-wireless-2-0-bluetooth-on-ear-headphones-20
store_origin: GR
region: Greece
---

# 15-25,000 Hz hi-fi sound 20+ hrs battery life USB-C charging & audio pass-through Porta Pro Wireless 2.0 Bluetooth On-Ear Headphones, 20+ Hour Battery, USB-C Charging, Microphone, Analog Audio Pass Through, Retro Style, Black

**Brand:** koss
**Price:** € 212.47
**Availability:** ✅ In Stock

## Summary

> 🎧 Retro Cool Meets Modern Power – Stay Connected, Stay Iconic

## Quick Answers

- **What is this?** Porta Pro Wireless 2.0 Bluetooth On-Ear Headphones, 20+ Hour Battery, USB-C Charging, Microphone, Analog Audio Pass Through, Retro Style, Black by koss
- **How much does it cost?** € 212.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/657263942-porta-pro-wireless-2-0-bluetooth-on-ear-headphones-20)

## Best For

- koss enthusiasts

## Why This Product

- Trusted koss brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Signature Retro Vibes:** Turn heads with the iconic Porta Pro design, blending timeless metal accents and sleek black finish for a look that’s both nostalgic and modern.
- • **Endless Listening Freedom:** Experience over 20 hours of uninterrupted wireless audio powered by fast USB-C charging—perfect for marathon workdays or weekend escapes.
- • **ComfortZone Fit for All-Day Wear:** Lightweight, adjustable headband and plush foam pads deliver a secure, cozy fit that keeps you focused and comfortable from morning meetings to evening commutes.
- • **Seamless Control at Your Fingertips:** Integrated push-button controls let you manage calls, music, and voice assistants without missing a beat—effortless multitasking for the busy professional.
- • **Versatile Wired & Wireless Connectivity:** Switch effortlessly between Bluetooth and analog audio pass-through with the included USB-C to 3.5mm cable—ideal for gaming, editing, or high-res audio sessions.

## Overview

The Koss Porta Pro Wireless 2.0 headphones combine legendary retro style with cutting-edge Bluetooth 5.2 technology, delivering high-fidelity sound across a 15-25,000 Hz range. With over 20 hours of battery life, USB-C charging, integrated controls, and a comfortable adjustable fit, these on-ear headphones offer versatile wired and wireless listening options. Perfect for professionals seeking a blend of vintage aesthetics and modern convenience.

## Description

desertcart.com: Koss Porta Pro Wireless 2.0 Bluetooth On-Ear Headphones, 20+ Hour Battery, USB-C Charging, Microphone, Analog Audio Pass Through, Retro Style, Black : Electronics

Review: Incredible! Retro with a Splash of New-Age Convience - I have been quite happy with these! Ive been going through a bit of a retro vibe lately (and audiophile with some older equipment too) and these are the perfect mix of old-school quality, look, durablility, and fit as they are much like the older gen versions with better bluetooth. Theyre still SUPER portable and easy to toss into a bag (or wear around your neck). I really appreciate how they ran the USB-C to connect for both the AUX (USBC to AUX Cable included) as well as charging, very connective with both. I definitely would recommend these, great for the money & vibes.
Review: Imperfect yet magical - 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. Quality The 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 time Desired 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.

## Features

- WIRELESS FREEDOM - Porta Pro Wireless delivers breathtaking high-fidelity audio from 15-25,000 Hz with deep bass and crisp highs, no strings attached.
- LONG BATTERY LIFE - Get up to an incredible 20+ hours of battery life from a single USB-C charge, perfect for extended listening sessions.
- INTEGRATED CONTROLS - Adjust volume, skip tracks, pause/play, activate voice assistant and control voice calls with integrated audio controls and microphone.
- COMFORTABLE FIT - The durable, lightweight design, ComfortZone and adjustable headband ensures a secure and comfortable fit for extended use.
- RETRO STYLE - Featuring the iconic Koss Porta Pro aesthetic in a sleek black finish with metal accents.
- AUDIO PASS THROUGH - Enjoy gaming, editing and content via wired connection with included USB-C to 3.5mm standard headphone jack cord.
- PORTABILITY - Porta Pro Wireless features a unique collapsible design and comes with a soft shell carrying case.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DBXNTS87 |
| Additional Features | Adjustable Headband, Detachable Cable, Foldable, Lightweight, Microphone Included |
| Age Range Description | All Ages |
| Antenna Location | Audio Monitoring, Calling, Cycling, Exercising, Gaming, Recording, Running |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 20 Hours |
| Battery Charge Time | 20 Hours |
| Best Sellers Rank | #6,046 in Electronics ( See Top 100 in Electronics ) #111 in On-Ear Headphones |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.2 |
| Brand | Koss |
| Brand Name | Koss |
| Built-In Media | Cable, Protective Case |
| Cable Features | Detachable |
| Carrying Case Material | Nylon or Neoprene |
| Color | Black |
| Compatible Devices | Cellphones, Gaming Consoles, Laptops, Smart Watch, Tablets |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Control Type | Push Button |
| Controller Type | Button |
| Customer Package Type | FFP |
| Customer Reviews | 3.9 out of 5 stars 416 Reviews |
| Ear Placement | On Ear |
| Earpiece Shape | Circle |
| Enclosure Material | Metal, Plastic |
| Form Factor | On Ear |
| Frequency Range | 15-25,000 Hz |
| Frequency Response | 25000 Hz |
| Global Trade Identification Number | 00021299197677 |
| Headphone Folding Features | On Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | On Ear |
| Impedance | 60 Ohms |
| Is Autographed | No |
| Item Weight | 0.19 Kilograms |
| Manufacturer | Koss Corporation |
| Model Name | Porta Pro Wireless 2.0 |
| Model Number | Porta Pro Wireless 2.0 |
| Noise Control | None |
| Number of Items | 1 |
| Sensitivity | 101 dB |
| Series Number | 2 |
| Specific Uses For Product | Entertainment, Fitness, Travel |
| Style Name | Retro |
| Theme | Retro |
| UPC | 021299197677 |
| Unit Count | 1.0 Count |
| Warranty Description | One Year Limited Warranty |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Koss
- **Color:** Black
- **Ear Placement:** On Ear
- **Form Factor:** On Ear
- **Impedance:** 60 Ohms

## Images

![Porta Pro Wireless 2.0 Bluetooth On-Ear Headphones, 20+ Hour Battery, USB-C Charging, Microphone, Analog Audio Pass Through, Retro Style, Black - Image 1](https://m.media-amazon.com/images/I/712dUAoxv8L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Incredible! Retro with a Splash of New-Age Convience
*by R***J on May 28, 2026*

I have been quite happy with these! Ive been going through a bit of a retro vibe lately (and audiophile with some older equipment too) and these are the perfect mix of old-school quality, look, durablility, and fit as they are much like the older gen versions with better bluetooth. Theyre still SUPER portable and easy to toss into a bag (or wear around your neck). I really appreciate how they ran the USB-C to connect for both the AUX (USBC to AUX Cable included) as well as charging, very connective with both. I definitely would recommend these, great for the money & vibes.

### ⭐⭐⭐⭐⭐ Imperfect yet magical
*by S***S 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. Quality The 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 time Desired 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.

### ⭐⭐⭐ IMO- should come with a KUSB-50 inline mic cord, but very great speaker quality for the price
*by K***E on November 12, 2025*

EDIT: Okay, so I’ve had these for a bit now and the sound quality is so great! I’m moving it down to a 3 star though. The mic has never worked on a phone call or Zoom call or really ever anything, not once. It has also been able to connect to every device via Bluetooth except any Windows devices. I contacted customer support and they assured me that it should connect to Windows devices, yet I’ve tried multiple PC’s and nothing. It even connects to my Linux but not my Windows lol. Asides from those two problems the sound quality is great, I forget they’re on because they’re so comfy, and I really am happy with my purchase I just wouldn’t recommend it to anybody who needs to use a mic for calls or Bluetooth on Windows. I bought the wired Porta Pro’s and same day returned them to buy the wireless ones because I ended up loving them so much. The only thing that really restricts my usage of this device is that it seems when you plug into something via the USB-C to Aux pass through analog cord you can no longer use the mic until you switch back to Bluetooth. I’m also having a technical issue where my Windows 11 PC cannot discover the Porta Pro’s at all. My iPhone picks it up so fast it’s very nice, but unusable on my PC while wireless it seems. Not dinging a point off for that yet because I want to test it on multiple computers to see if it’s a problem with my Bluetooth driver (even though I updated, disabled, uninstalled, reinstalled, enabled the driver) or if it’s a problem with the Porta Pro’s Bluetooth compatibility with Windows 11. Not good for gaming on Xbox. The reason I bought this was to use the analog pass through into the Xbox controller and then use it wirelessly on my phone at other times. Unfortunately, because you can’t use the mic while plugged in, your only option is to buy a Bluetooth converter for your Xbox controller if you wish to use the mic as well. That wouldn’t be a major problem as they’re not very pricy, but it is actually a HUGE problem for Xbox. Xbox puts all Bluetooth connections through the controller into a “phone call mode”. The problem with that is that it makes the audio go from stereo to mono. No more hearing the direction of sounds in the game if you do it that way. So, you really can’t use the mic on this for gaming at all. Be aware of that, but these are extremely great for speaker quality at this price. Since it’s the pads that rest on the sides of your ears, and since the headband is not noticeable, AND because it is such a lightweight problem, I have already forgotten that I’m wearing them twice in the few hours I’ve had these. They are extremely comfortable. EDIT--- There is a solution to the mic not working for gaming. I asked ChatGPT if there was a USB-C to Aux analog pass-through cord with an inline mic that is compatible with the Porta Pro Wireless. Sure enough, Koss makes one specifically for that purpose. Koss KUSB-50 Analog Audio Pass Through Cord for KPH30 Wireless and Porta Pro Wireless That's what you need to get if you want to use a mic while plugged in ^^ I also purchased YAXI Earpads for this product, as well. Super great comfort upgrade. A lot of people also claim it makes the sound much better actually due to a larger pad to disperse the sound across, though it is hard to notice a difference unless you have one Porta Pro with the normal pads and one Porta Pro with the YAXI's to compare side by side I suppose.

## Frequently Bought Together

- Koss Porta Pro Wireless 2.0 Bluetooth On-Ear Headphones, 20+ Hour Battery, USB-C Charging, Microphone, Analog Audio Pass Through, Retro Style, Black
- YAXI EARPADS for Koss PORTAPRO (Orange)
- YAXI EARPADS for Koss PORTAPRO 1Pair (Green)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-07*