In the box is says Lifetime warrenty, is that correct?

In the UK the lifetime warranty is honoured by Hama UK. You need to return the item at your own cost and pay £5 for return postage and handling. I just returned my headphones for the second time in 9 years - first time the plug became temperamental and this time one of the units stopped working. They don't repair, they send replacement.

Are these headphones suitable for heavy metal music (thrash/progressive metal in particular)?

Hi ElvenLord : Sorry, I'm too old to give a specific answer for that genre. I can report on excellent results with old school such as Dark Side of the Moon and Tangerine Dream "The Sorcerer" but make sure your playback has a graphic equaliser app or feature. Also be aware that the range of size headband adjustment is ok but not marvellous.

Do I get the Koss lifetime warranty, if i buy these from you as oppose to the home site?

Hama offer repairs in the UK and will do it under the lifetime warranty... I think you just need proof of purchase and a £5 handling charge

are these suitable for a kindle fire?

Yes they work fine with my own kindle fire hd (2nd generation) as they both use 3.5mm stereo jack. This also means they will support most devices such as MP3 players and mobile phones.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Koss "Porta Pro" On Ear Headphones

Product ID: 48335941

Details

Brand
Koss
Colour
Black/Silver
Connectivity technology
Wired
Ear placement
On Ear
Form factor
On Ear
Headphone jack
3.5 mm Jack

🎧Iconic on-ear design

🔊Dynamic driver, 20Hz-20kHz range

🔌4ft dual-entry wired cable

€ 102.40

Duties & taxes included

In stock

Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Finland.

Secure transaction

Description

🎶 Elevate your sound game with the legendary Porta Pro—where vintage cool meets modern clarity!

UNMATCHED VALUE - Premium sound and comfort at a price point that makes competitors jealous.
TIMELESS AUDIO ICON - Since 1984, the Porta Pro delivers legendary sound that never goes out of style.
PORTABLE PRACTICAL - Foldable frame with included carrying pouch—your perfect travel companion.
ULTRA LIGHT COMFORT FIT - Lightweight design with adjustable temporal pads for all-day wear without fatigue.
PRECISION SOUND ENGINEERING - Dynamic Mylar drivers with oxygen-free copper coils for crystal-clear, balanced audio.

The Koss Porta Pro On-Ear Headphones are a cult classic since 1984, featuring dynamic Mylar drivers and a 20Hz-20kHz frequency range for rich, balanced sound. Designed for ultra-light comfort with adjustable temporal pads and a foldable frame, they offer portability and durability backed by a lifetime warranty. Wired with a 4-foot dual-entry cable, these headphones deliver exceptional audio clarity and a secure fit, making them a top choice for discerning music lovers seeking iconic style and unbeatable value.

Specifications

ASIN	B00001P4ZH
Age Range Description	Adult
Antenna Location	Indoor/Outdoor
Audio Driver Type	Dynamic Driver
Best Sellers Rank	520 in Headphones & Earphones 1,037 in Portable Sound & Vision Accessories
Box Contents	earbuds
Brand	Koss
Brand Name	Koss
Cable Features	Retractable
Carrying Case Material	Cardboard
Colour	Black/Silver
Compatible Devices	[Wide Range of] Compatible Devices
Control Method	Touch
Control Type	Volume Control
Controller Type	wired controller
Customer Package Type	Standard Packaging
Customer Reviews	4.4 out of 5 stars 14,225 Reviews
Ear placement	On Ear
Earpiece Shape	over_ear_cups
Enclosure Material	Plastic
Form factor	On Ear
Frequency Range	20 Hz - 20,000 Hz
Global Trade Identification Number	00021299147764, 00719040115079, 04007249270429
Headphone Form Factor	On Ear
Headphone Jack	3.5 mm Jack
Headphones Ear Placement	On Ear
Impedance	60 Ohms
Is Autographed	No
Item Weight	181 g
Manufacturer	Koss
Model Name	Porta Pro
Model Number	6303157
Network Connectivity Technology	Wired
Noise Control	None
Noise control	None
Number of Items	1
Product Features	Wired
Sensitivity	60 Ohm
Specific Uses For Product	listening to music
Style Name	Porta Pro
UPC	719040115079 021299147764 212991477642 021299101384
Unit Count	1.0 count
Water Resistance Level	Not Water Resistant
Wireless Technology Type	Bluetooth

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 102.40

Duties & taxes included

In stock

Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Finland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews