---
product_id: 3545284
title: "Koss 'The Plug' In-Ear Headphones (Black)"
brand: "koss"
price: "¥4380"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/3545284-koss-the-plug-in-ear-headphones-black
store_origin: JP
region: Japan
---

# 16-23,000 Hz frequency range 4-foot durable cord Deep bass performance Koss 'The Plug' In-Ear Headphones (Black)

**Brand:** koss
**Price:** ¥4380
**Availability:** ✅ In Stock

## Summary

> 🎧 Plug into pure sound, unplug from the ordinary.

## Quick Answers

- **What is this?** Koss 'The Plug' In-Ear Headphones (Black) by koss
- **How much does it cost?** ¥4380 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/3545284-koss-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

- • **Bass That Moves You:** Feel every beat with deep bass performance designed for the discerning ear.
- • **Tangle-Free Freedom:** 4-foot cord length offers the perfect balance between mobility and control.
- • **Immersive Soundscape:** Experience crystal-clear highs and thunderous lows with a 16-23,000 Hz frequency range.
- • **Timeless Black Design:** Classic black finish complements your professional and casual style effortlessly.
- • **Sleek Wired Reliability:** Wired connection ensures zero latency and uninterrupted audio flow.

## Overview

Koss 'The Plug' In-Ear Headphones deliver a wide 16-23,000 Hz frequency response with deep bass, wrapped in a sleek black design. Featuring a 4-foot wired cord for reliable, zero-lag audio, these headphones are perfect for professionals seeking immersive sound and stylish practicality.

## Description

The Plug' In-Ear Headphones (Black)

## Features

- Connectivity Technology: Wired
- 16 to 23,000 Hz frequency response
- Deep bass performance
- 4- Foot cord
- Wireless communication technology: Bluetooth

## Product Details

- **Brand:** Koss
- **Color:** Black
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 16 Ohm

## Images

![Koss '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.

## 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 ​​​​​​​

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**Shop now:** [https://www.desertcart.jp/products/3545284-koss-the-plug-in-ear-headphones-black](https://www.desertcart.jp/products/3545284-koss-the-plug-in-ear-headphones-black)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-21*