---
product_id: 240311923
title: "Panasonic Headphones, On-Ear Lightweight Earphones with Microphone and XBS for Extra Bass and Clear, Natural Sound, 3.5mm Jack for Phones and Laptops, Work from Home - RP-HT21M (Black & Silver)"
brand: "panasonic"
price: "227 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Panasonic"
url: https://www.desertcart.dk/products/240311923-panasonic-headphones-on-ear-lightweight-earphones-with-microphone-and-xbs
store_origin: DK
region: Denmark
---

# Built-in mic for calls 1.2 oz ultra-lightweight XBS port for deep bass Panasonic Headphones, On-Ear Lightweight Earphones with Microphone and XBS for Extra Bass and Clear, Natural Sound, 3.5mm Jack for Phones and Laptops, Work from Home - RP-HT21M (Black & Silver)

**Brand:** panasonic
**Price:** 227 kr
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game—comfort and clarity that keep you ahead of the curve.

## Quick Answers

- **What is this?** Panasonic Headphones, On-Ear Lightweight Earphones with Microphone and XBS for Extra Bass and Clear, Natural Sound, 3.5mm Jack for Phones and Laptops, Work from Home - RP-HT21M (Black & Silver) by panasonic
- **How much does it cost?** 227 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/240311923-panasonic-headphones-on-ear-lightweight-earphones-with-microphone-and-xbs)

## Best For

- panasonic enthusiasts

## Why This Product

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

## Key Features

- • **Bass That Moves You:** Exclusive XBS port technology pumps up low frequencies for a rich, immersive bass experience that makes every beat pop.
- • **Featherlight Comfort:** Weighing just 1.2 ounces, these on-ear headphones let you stay focused and comfortable all day without fatigue.
- • **Seamless Connectivity:** A 4.5-foot cord with gold-plated 3.5mm jack ensures hassle-free connection to laptops and phones—no batteries, no interruptions.
- • **Powerful Audio Precision:** 30mm neodymium drivers deliver crystal-clear mids and highs, elevating your work calls and playlists with natural sound clarity.
- • **Work-From-Home Essential:** Built-in microphone and ergonomic design make these headphones your go-to for professional calls and binge-worthy media sessions.

## Overview

Panasonic RP-HT21M on-ear headphones combine ultra-lightweight design (1.2 oz) with powerful 30mm neodymium drivers and an XBS port for enhanced bass. Featuring a built-in microphone and a long 4.5-ft cord with a 3.5mm gold-plated jack, these wired headphones deliver clear, natural sound ideal for professional calls and immersive media experiences, all wrapped in ergonomic comfort for extended wear.

## Description

Combining a high-quality listening experience with portability and lightweight comfort, the Panasonic RP-HT21M lightweight on-ear headphones offer big, quality sound on any budget. The lightweight, open-air design weighs 1.2 ounces and features a wide headband and foam-cushioned earpads to keep you comfy, even during extended listening sessions. The 30mm magnetic neodymium drivers deliver clear, natural-sounding mids and highs while the XBS port pumps up the bass to bring alive music and movies. The built-in microphone allows you to take your calls with ease. Perfect for grab-and-go listening, the RP-HT21M headphones feature a generous 4.5-ft. cord, making them ideal to keep next to your computer, in your laptop case or in a backpack for your everyday use.

Review: Super sound, comfort and price. - I had certain requirements after reading about a variety of headphones. I didn't need a mic, they had to be over the ear not on the ear, clear sound, adjustable headband and wired so I didn't have to use or charge batteries. This headphone checked all the boxes and it just happened to be a company I was familiar with Panasonic. They came today and I'm totally pleased. The sound on my laptop was so low but now I actually had to turn it down. They are very comfortable and super easy to adjust. I could wear them all day. Read about this one. You can get it with a mic if you want. I couldn't ask for a better headphone for listening on my laptop.
Review: Very nice earphones, with mic for cell phone or other uses - They work great and sound good. The lead is long for my use but I cable tied it up and it works fine. I would buy again when needed,

## Features

- WIRED ON-EAR HEADPHONES WITH MIC - Lightweight, open-air design on-ear headphones weigh just 1.2 ounces without cable and build-in mic allows taking calls with ease
- ON-EAR STEREO AUDIO - 30mm large neodymium drivers deliver rich powerful bass and natural treble
- IMPROVED BASS RESPONSE - XBS port magnifies low-frequency sound for full, robust bass
- WIDE, ERGONOMIC HEADBAND - Comfort-fit with a wide headband and foam-cushioned earcups for added listening comfort
- EXTENDED HEADPHONE CORD - Long 4.5-ft. cord threads comfortably through clothing and bags
- Rooted in Japan’s legacy of sound mastery and the commitment to ongoing innovation, Panasonic audio and entertainment products create an immersive, high-fidelity experience that elevates everyday media into something extraordinary.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08HCQ23DF |
| Additional Features | Microphone Included |
| Age Range Description | Adult |
| Antenna Location | Travel, Music |
| Audio Driver Size | 30 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #953 in Electronics ( See Top 100 in Electronics ) #56 in On-Ear Headphones |
| Brand | Panasonic |
| Brand Name | Panasonic |
| Built-In Media | Headphone |
| Cable Features | Without Cable |
| Color | Black |
| Compatible Devices | Laptops |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Control Type | Media Control |
| Controller Type | Wired controller with gold-plated connectors |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 out of 5 stars 33,163 Reviews |
| Ear Placement | On Ear |
| Earpiece Shape | Flat, rounded on-ear shape |
| Enclosure Material | Plastic |
| Form Factor | On Ear |
| Frequency Range | 16Hz - 22kHz |
| Global Trade Identification Number | 00885170425880 |
| Headphone Folding Features | On Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | On Ear |
| Headphones Jack | 3.5 mm Jack |
| Is Autographed | No |
| Item Weight | 0.3 Pounds |
| Manufacturer | Panasonic |
| Model Name | Lightweight On-Ear Headphones with XBS and Microphone |
| Model Number | RP-HT21M |
| Noise Control | None |
| Number of Items | 1 |
| Specific Uses For Product | Home |
| Style Name | On Ear - With Mic |
| UPC | 885170425880 |
| Unit Count | 1.0 Count |
| Warranty Description | 90 Day Warranty |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Wired |

## Product Details

- **Brand:** Panasonic
- **Color:** Black
- **Ear Placement:** On Ear
- **Form Factor:** On Ear
- **Noise Control:** None

## Images

![Panasonic Headphones, On-Ear Lightweight Earphones with Microphone and XBS for Extra Bass and Clear, Natural Sound, 3.5mm Jack for Phones and Laptops, Work from Home - RP-HT21M (Black & Silver) - Image 1](https://m.media-amazon.com/images/I/613euDi83OL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super sound, comfort and price.
*by K***Y on December 24, 2025*

I had certain requirements after reading about a variety of headphones. I didn't need a mic, they had to be over the ear not on the ear, clear sound, adjustable headband and wired so I didn't have to use or charge batteries. This headphone checked all the boxes and it just happened to be a company I was familiar with Panasonic. They came today and I'm totally pleased. The sound on my laptop was so low but now I actually had to turn it down. They are very comfortable and super easy to adjust. I could wear them all day. Read about this one. You can get it with a mic if you want. I couldn't ask for a better headphone for listening on my laptop.

### ⭐⭐⭐⭐⭐ Very nice earphones, with mic for cell phone or other uses
*by J***S on January 22, 2026*

They work great and sound good. The lead is long for my use but I cable tied it up and it works fine. I would buy again when needed,

### ⭐⭐⭐⭐ Not so bad but not so good
*by A***Q on January 1, 2026*

They’re not the best but not the worst, they sit nicely on your ears but they itch so much, they sound pretty good but leak sound which is expected, moving the wire effects the sound and connection I didn’t like that. They’re worth 12$ but definitely not more, the design is pretty cool and nostalgic too can’t complain about that. Overall they do the job but not at best.

## Frequently Bought Together

- Panasonic Headphones, On-Ear Lightweight Earphones with Microphone and XBS for Extra Bass and Clear, Natural Sound, 3.5mm Jack for Phones and Laptops, Work from Home - RP-HT21M (Black & Silver)
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**Shop now:** [https://www.desertcart.dk/products/240311923-panasonic-headphones-on-ear-lightweight-earphones-with-microphone-and-xbs](https://www.desertcart.dk/products/240311923-panasonic-headphones-on-ear-lightweight-earphones-with-microphone-and-xbs)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-04*