---
product_id: 3023457
title: "155954 VC20 Volume Control, Standard Packaging, 39-Inch Cord, Compatible with Cell Phones and Headphones"
brand: "koss"
price: "₨376"
currency: SCR
in_stock: true
reviews_count: 8
category: "Koss"
url: https://www.desertcart.sc/products/3023457-155954-vc20-volume-control-standard-packaging-39-inch-cord-compatible
store_origin: SC
region: Seychelles
---

# Convenient pocket/belt clip 39-inch extended cord for optimal reach Precise inline volume control 155954 VC20 Volume Control, Standard Packaging, 39-Inch Cord, Compatible with Cell Phones and Headphones

**Brand:** koss
**Price:** ₨376
**Availability:** ✅ In Stock

## Summary

> 🎧 Take control of your sound, anytime, anywhere.

## Quick Answers

- **What is this?** 155954 VC20 Volume Control, Standard Packaging, 39-Inch Cord, Compatible with Cell Phones and Headphones by koss
- **How much does it cost?** ₨376 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/3023457-155954-vc20-volume-control-standard-packaging-39-inch-cord-compatible)

## 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

- • **Trusted Durability:** Backed by Koss’s lifetime warranty—built to last through every beat.
- • **Clip & Go Convenience:** Securely attach the control to your pocket or belt for instant access.
- • **Extended 39-Inch Cord:** Enjoy freedom of movement and superior FM reception with a longer cable.
- • **Universal Compatibility:** Works seamlessly with any 3.5mm headphone jack and portable music device.
- • **Effortless Volume Mastery:** Adjust your audio levels on-the-fly without fumbling for your device.

## Overview

The Koss VC20 Volume Control Cord offers precise inline volume adjustment with a generous 39-inch cable, compatible with all 3.5mm headphone jacks and portable music devices. Featuring a handy pocket/belt clip for easy access, it enhances your listening experience by allowing quick volume tweaks without reaching for your player. Designed for durability and backed by a lifetime warranty, this accessory is a must-have for audiophiles seeking convenience and control on the go.

## Description

Product Description The Koss VC20 Volume Control Cord helps you control the volume of your music with this convenient volume control accessory. It provides convenient level adjustment from any headphones. The VC20 connects to any 3.5 mm. auxiliary headphone output. desertcart.com The Koss VC-20 volume control can be used with any music player. A convenient pocket or belt clip lets you position the VC-20 where it's most comfortable for you.

Review: Excellent for MP3 players with FM tuners - I already have two "no name" inline volume controls, but I needed another. This Koss unit was no more expensive from desertcart than another "no name" from an electronics store, and I've been a big fan of Koss since the late 70s, so I bought it. First, what it IS and ISN'T. This is a volume control, but NOT an amplifier. It will make your MP3 player, etc., quieter, but NOT louder. If your source is too quiet, look for a headphone amplifier. When I used to listen to a cassette walkman it was easy to turn down the volume when I needed to. The volume control was a thumbwheel right on the player. I have several MP3 players now, and they all have hi-tech context sensitive controls. This means (for me, anyway) that I have to look at the screen to make sure the button or slide control is set for volume. This control solves that problem. Set the player for a volume slightly on the loud side and use the inline control to get comfortable sound. If you need to lower the volume (to talk to someone, for instance) you can use the volume control without taking your player out of your pocket. This model has a three foot cord between the player and the volume control. This is nice if your player has an FM tuner -- MP3 players use the headphone cord as an FM antenna. My generic ones were only about 8 inches long and the FM reception suffered. The control has a clip on it, so you can wear your player safely in a padded pouch on your belt and clip the volume control to your chest pocket. A few reviewers have noted that lowering the volume attenuates high frequencies. I tried using the EQ settings on my player (I was also using Koss PortaPro headphones). When I had Bass Boost EQ settings I did notice some high frequency attenuation in both the Koss and generic inline volume controls; when the EQ was turned off I didn't notice as much high frequency attenuation, but the sound was very "flat." Anyway, I don't think I would have noticed it if other reviewers hadn't pointed it out. An inline volume control is very handy for portable MP3 players, etc., and this unit is well thought out, and works great.
Review: Works as intended! - It does exactly what I needed it to do!

## Features

- Volume control provides convenient level adjustment from headphones
- 39" cord
- Connects to any 3.5mm plug
- Includes pocket/belt clip for convenient positioning
- Can be used with any portable music device
- Connects to any 0.125-inch headphone jack
- Minijack iPhone compatible plug (not gold plated)
- Lifetime warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00001P4XH |
| Best Sellers Rank | #30,679 in Electronics ( See Top 100 in Electronics ) #1,775 in Earbud & In-Ear Headphones |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,552) |
| Date First Available | October 21, 2017 |
| Department | Electronics |
| Is Discontinued By Manufacturer | Yes |
| Item Weight | 0.35 ounces |
| Item model number | 155954 |
| Manufacturer | Koss |
| Product Dimensions | 7.65 x 4.75 x 0.75 inches |

## Product Details

- **Brand:** Koss
- **Color:** Black
- **Compatible Devices:** Cellular Phones, Headphone
- **Connector Type:** Auxiliary
- **Item dimensions L x W x H:** 7.65 x 4.75 x 0.75 inches

## Images

![155954 VC20 Volume Control, Standard Packaging, 39-Inch Cord, Compatible with Cell Phones and Headphones - Image 1](https://m.media-amazon.com/images/I/61FCHszkIxL.jpg)

## Questions & Answers

**Q: What is length of cord?**
A: Actual measurement: 3'4" cord (40" including connector and volume control)

**Q: Will this work with a Razar Black Shark headset?**
A: Yes, but only for the sound. The mic will NOT work with this. For example if you play a game with this plugged in you will here the game, but you won't be able to talk to anyone.

**Q: can volume be turned to FULL OFF, with no audio coming thru ?**
A: Here is how I use it.  Turn the devices volume just a little high.  Use the volume control to turn it down to your liking. The range is enough to turn it down to FULL OFF, with no audio coming thru.  I am glad I brought it.

**Q: Is there a lot of quality loss when using this?**
A: I have used 2units of VC20 for headphones which has no volume and found some loss whenever plug-in.So when hearing semi-classical music or soft mood music,prefer not to use.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent for MP3 players with FM tuners
*by H***T on March 18, 2009*

I already have two "no name" inline volume controls, but I needed another. This Koss unit was no more expensive from Amazon than another "no name" from an electronics store, and I've been a big fan of Koss since the late 70s, so I bought it. First, what it IS and ISN'T. This is a volume control, but NOT an amplifier. It will make your MP3 player, etc., quieter, but NOT louder. If your source is too quiet, look for a headphone amplifier. When I used to listen to a cassette walkman it was easy to turn down the volume when I needed to. The volume control was a thumbwheel right on the player. I have several MP3 players now, and they all have hi-tech context sensitive controls. This means (for me, anyway) that I have to look at the screen to make sure the button or slide control is set for volume. This control solves that problem. Set the player for a volume slightly on the loud side and use the inline control to get comfortable sound. If you need to lower the volume (to talk to someone, for instance) you can use the volume control without taking your player out of your pocket. This model has a three foot cord between the player and the volume control. This is nice if your player has an FM tuner -- MP3 players use the headphone cord as an FM antenna. My generic ones were only about 8 inches long and the FM reception suffered. The control has a clip on it, so you can wear your player safely in a padded pouch on your belt and clip the volume control to your chest pocket. A few reviewers have noted that lowering the volume attenuates high frequencies. I tried using the EQ settings on my player (I was also using Koss PortaPro headphones). When I had Bass Boost EQ settings I did notice some high frequency attenuation in both the Koss and generic inline volume controls; when the EQ was turned off I didn't notice as much high frequency attenuation, but the sound was very "flat." Anyway, I don't think I would have noticed it if other reviewers hadn't pointed it out. An inline volume control is very handy for portable MP3 players, etc., and this unit is well thought out, and works great.

### ⭐⭐⭐⭐⭐ Works as intended!
*by T***T on January 2, 2026*

It does exactly what I needed it to do!

### ⭐⭐⭐⭐ Pretty good, but not perfect
*by T***I on June 11, 2012*

This is yet another case of the product delivered being somewhat different than the product image, which is not agreeable in principle of making an online purchase. The product I reviews has a slightly different casing that the image and also the wording is not white but grey. My problem is that in this case I feel with this image the seller is trying to give a somewhat skewed image on the device. For one, the 3.5mm male connection(going into your device that is producing sound) is not a right angle connector. This can be a issue for some users since depending on their intended usage a straight connection can cause undue torquing on the 3.5mm port potentially causing damage to either the connector or the jack on the device itself. To balance this somewhat the 3.5mm cable is flexible and the jack is fairly small in comparison to some straight jacks that are larger and stick out quite far. Secondly, the metal clip that is supposed to attach the device to a shirt, pocket, ect.(which is not shown in the product image) is really cheap so does not hold fast to whatever you try to clip it on. Lastly, the volume control it recessed into the chassis so it only protrudes slightly. This can be taken as a positive or a negative depending on your perspective. On the positive you will not have any issue with the volume control breaking or the volume being altered unintentionally. However because of this, altering the volume can take slightly more deliberate effort than usual. It also means that it might be uncomfortable for those of you with larger fingers. This again has to do with your preference and how you change the volume(either with the tip of your finger close to the nail or with the flat of the tip of your finger.) Overall I would have preferred the item been closer to $5 than the $10 it costs, but I was in a hurry(which I rarely ever am when it comes to electronics). So keep what I said in mind and look around for something that might fit you better before deciding. That is unless you were like me and just need an inline volume controller quickly and without hassle. ADDITION I noticed this a while ago buy forgot to add it to my review, when changing the volume the sound to the headphones(or whatever device is connected)is changed so that the volume in one ear becomes louder than the other. It happens when the volume is only changed slightly so only another minor move is required to bring the sound back to normal but it is noticeable.

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-10*