--- product_id: 3545284 title: "The Plug' In-Ear Headphones (Black)" brand: "koss" price: "€ 21.55" currency: EUR in_stock: true reviews_count: 13 category: "Koss" url: https://www.desertcart.be/products/3545284-the-plug-in-ear-headphones-black store_origin: BE region: Belgium --- # 16Ξ© impedance for crisp sound 16 Hz - 23,000 Hz frequency range Memory foam cushions for noise isolation The Plug' In-Ear Headphones (Black) **Brand:** koss **Price:** € 21.55 **Availability:** βœ… In Stock ## Summary > 🎧 Plug in, zone out, and own your soundscape. ## Quick Answers - **What is this?** The Plug' In-Ear Headphones (Black) by koss - **How much does it cost?** € 21.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/3545284-the-plug-in-ear-headphones-black) ## 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 - β€’ **Lightweight Comfort:** Featherlight build ensures all-day wear without fatigue, perfect for busy professionals on the move. - β€’ **Sleek & Durable Design:** Anti-fingerprint matte finish with a rugged 4ft flexible cord built for everyday hustle. - β€’ **Immersive Audio Clarity:** Dynamic drivers deliver deep bass and crisp highs across a wide 16 Hz - 23 kHz range. - β€’ **Universal Compatibility:** Standard 3.5mm jack connects seamlessly to all your devicesβ€”no adapters needed. - β€’ **Unmatched Noise Isolation:** Soft memory foam cushions mold perfectly to your ear, blocking distractions for pure focus. ## Overview Koss 'The Plug' In-Ear Headphones combine high-fidelity dynamic drivers with a broad 16 Hz to 23 kHz frequency response, delivering rich bass and crystal-clear highs. Designed with premium memory foam cushions for superior passive noise isolation, these lightweight earbuds feature a sleek matte finish and a durable 4-foot cord with a universal 3.5mm jack, ensuring compatibility with a wide range of devices. Perfect for professionals seeking immersive sound and all-day comfort. ## Description Product description High-Fidelity Audio Experience exceptional noise isolation and high-fidelity audio in a wide array of colors. 10-20,000 Hz The Sound of Koss Dynamic elements and acoustical vents combine to deliver a superior audio experience. Passive Noise Isolation The Plug reduces unwanted ambient noise so you can enjoy your music without distractions. An Expressive Audio Experience Express your unique style with a wide array of color choices. Superior Design, Inside and Out. Built inside and out to deliver an exceptional audio experience, all in an elegant in-ear design. Memory Foam Cushions The Plug comes with two sizes of soft memory foam cushions that mold to the inside shape of the ear, blocking out unwanted ambient noise. Dynamic Elements Dynamic elements and acoustical vents combine to deliver superior sound quality from 10-20,000 hz producing deep bass and crisp highs. Sleek Design Premium memory foam cushions with color matched accents and an anti-fingerprint matte finish give The Plug a sleek, sophisticated design. 3.5mm Headphone Plug Connect to all of your devices with a convenient 4ft. (1.2m) 3.5mm standard headphone jack connector. Many Colors. One Magical Listening Experience. Big Sound The Plug may be small in size, but it delivers BIG sound with clear and balanced audio across a frequency range of 10-20,000 Hz, which means you can expect deep base, crisp highs and an exceptional midrange. Superior Noise Isolation Many in-ear headphones aim to provide passive noise isolation, but The Plug has been designed from the ground to reduce ambient noise. It's memory foam cushions mold to the inside shape of the ear blocking out unwanted ambient noise for an immersive listening experience. Hearing is Believing Plug in Colors The Plug delivers the kind of accurate acoustical reproduction and isolation typically found in high-end, closed-style high fidelity headphones. Dynamic elements and acoustical vents combine to deliver an exceptional audio experience all while reducing unwanted ambient noise due to it's memory foam cushions and superior noise isolating design. Acoustical Vents Dynamic elements and acoustical vents combine to deliver superior sound quality from 10-20,000 hz producing deep bass and crisp highs. Acoustical Vents Memory Foam Cushions The Plug comes with two sizes of soft memory foam cushions that mold to the inside shape of your ear, blocking out unwanted ambient noise. The Plug comes with two sizes of soft memory foam cushions that mold to the inside shape of your ear, blocking out unwanted ambient noise. 3.5mm Connector Connect to all of your devices with a convenient 4ft. (1.2m) 3.5mm standard headphone jack connector. 3.5mm Connector Design Premium memory foam cushions with color matched accents and an anti-fingerprint matte finish give The Plug a sleek, sophisticated design. Design Rugged Cord The rugged flexible 4ft. cord ensures the only thing you need to worry about is listening to your favorite music. Rugged Cord The rugged flexible 4ft. cord ensures the only thing you need to worry about is listening to your favorite music. ## Features - Connectivity Technology: Wired - 16 to 23,000 Hz frequency response - Deep bass performance - 4- Foot cord - Wireless communication technology: Bluetooth ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00001P4XA | | Additional Features | Lightweight | | Age Range Description | Adult | | Antenna Location | Music | | Audio Driver Type | Dynamic Driver | | Best Sellers Rank | #19,406 in Electronics ( See Top 100 in Electronics ) #1,209 in Earbud & In-Ear Headphones | | Bluetooth Version | 4.0 | | Brand | Koss | | Brand Name | Koss | | Built-In Media | Koss 'The Plug' In-Ear Headphones (Black) | | Cable Features | Without Cable | | Color | Black | | Compatible Devices | Various (wired and wireless) | | Connectivity Technology | Wired | | Control Method | Push Button | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.1 out of 5 stars 2,191 Reviews | | Ear Placement | In Ear | | Earpiece Shape | Bud | | Enclosure Material | iphone | | Form Factor | In Ear | | Frequency Range | 16 Hz - 23,000 Hz | | Frequency Response | 20000 | | Global Trade Identification Number | 00021299147573, 04007249144508 | | Headphone Folding Features | In Ear | | Headphone Jack | 3.5 mm Jack | | Headphones Ear Placement | In Ear | | Impedance | 16 Ohms | | Is Autographed | No | | Item Type Name | headphones | | Item Weight | 0.04 Kilograms | | Manufacturer | Koss | | Model Name | 186818 | | Model Number | 156407 | | Noise Control | Sound Isolation | | Number of Items | 1 | | Sensitivity | 103 dB | | Series Number | 156407 | | Specific Uses For Product | Music | | Style Name | Headphones | | Theme | Black | | UPC | 984064817821 021299147450 746775251215 021299147573 021299139578 424061719600 | | Unit Count | 1.0 Count | | Warranty Description | Limited Lifetime | | Wireless Technology | Bluetooth | ## Product Details - **Brand:** Koss - **Color:** Black - **Ear Placement:** In Ear - **Form Factor:** In Ear - **Impedance:** 16 Ohm ## Images ![The Plug' In-Ear Headphones (Black) - Image 1](https://m.media-amazon.com/images/I/51odQDityjL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by O***O on July 19, 2019* ### ⭐⭐⭐⭐⭐ Review *by B***5 on February 24, 2010* ### ⭐⭐⭐⭐ Review *by J***H on March 16, 2016* ## Frequently Bought Together - Koss "The Plug Noise" Isolating In-Ear Headphones (3.5 mm Jack) for iPhone/iPad/iPod/MP3 Players/Samsung/Smartphones - Black - Apple USB-C to 3.5mm Headphone Jack Adapter ​​​​​​​ --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/3545284-the-plug-in-ear-headphones-black](https://www.desertcart.be/products/3545284-the-plug-in-ear-headphones-black) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-06-19*