--- product_id: 3023457 title: "155954 VC20 Volume Control, Standard Packaging, 39-Inch Cord, Compatible with Cell Phones and Headphones" brand: "koss" price: "€ 18.10" currency: EUR in_stock: true reviews_count: 10 category: "Koss" url: https://www.desertcart.it/products/3023457-155954-vc20-volume-control-standard-packaging-39-inch-cord-compatible store_origin: IT region: Italy --- # 39-inch flexible cord Pocket/belt clip for easy access Smooth volume control 0-100% 155954 VC20 Volume Control, Standard Packaging, 39-Inch Cord, Compatible with Cell Phones and Headphones **Brand:** koss **Price:** € 18.10 **Availability:** ✅ In Stock ## Summary > 🔊 Take control of your soundscape—because your vibe deserves precision. ## 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?** € 18.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/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 - • **Silent Operation:** No clicks, static, or interruptions—just pure, smooth volume transitions every time. - • **Durable & Reliable:** Soft, pliable 39-inch cord built to last, backed by Koss’s lifetime warranty for peace of mind. - • **On-the-Go Convenience:** Secure pocket or belt clip keeps your volume control within easy reach during your busiest days. - • **Universal Compatibility:** Works flawlessly with any 3.5mm headphone jack and iPhone minijack—no device left behind. - • **Effortless Volume Mastery:** Seamlessly adjust audio levels with precision from whisper-quiet to full blast. ## Overview The Koss VC20 Volume Control Cord offers a smooth, silent volume adjustment experience with a 39-inch flexible cord and universal 3.5mm compatibility. Featuring a convenient pocket/belt clip and backed by a lifetime warranty, it’s designed for professionals who demand precise audio control on the move. ## 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: I'm Sorry - I listen to old radio shows to fall asleep to, and the volume levels can fluctuate quite a bit. I had this in my wish list for years but for some reason never got around to ordering it. Well I finally did and very happy with this control. The cord is only about 39 inches, but that's OK for my use. Cord is soft and pliable feels like it should last quite awhile. Turning the volume dial creates no clicks, static, etc. Perfectly silent as it should be. What you would expect from Koss. Great company. Wish I still had my old Pro 4 AA headphones. Now it turns out I;m sorry. Sorry I waited so long to get this volume control, it works great. And for those who need it---No it will not make your device louder, but it will let you control the volume you have, and do it right 0-100% Review: Smooth volume control from quiet to full-volume - High-quality volume control - Smooth volume resolution from quiet to loud. I bought an off-brand before this and it had no low-volume resolution at all. That one went from quiet to loud almost immediately, and from there ramped up to full volume. These Koss ones work beautifully. My lesson learned - stick with a true audio company. ## 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 | #13,100 in Electronics ( See Top 100 in Electronics ) #894 in Earbud & In-Ear Headphones | | Brand Name | Koss | | Cable Type | AUX | | Color | Black | | Compatible Devices | Cellular Phones, Headphone | | Compatible Phone Models | IPhone | | Connectivity Technology | Wired | | Connector Gender | Male-to-Female | | Connector Type | Auxiliary | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.3 4.3 out of 5 stars (2,565) | | Global Trade Identification Number | 00021299113936 | | Included Components | User Manual | | Item Type Name | headphones | | Item Weight | 0.35 Ounces | | Manufacturer | Koss | | Model | 155954 | | Model Name | 192211 | | Number of Items | 1 | | Other Special Features of the Product | Volume Control | | UPC | 031113373415 777787462061 001910135196 807032930141 071020238551 021299113936 887165254949 080050420171 617407283242 132017900490 962327052721 115971064545 807320273783 104497417997 971477698574 163121388201 212991139366 000070018318 172304245118 741921368120 689076148733 885417244663 851905122355 601000776829 160921499977 012303524152 100177548951 803982931672 999993369723 999994564769 7419213577… | | Unit Count | 1.0 Count | | Warranty Description | Lifetime | ## Product Details - **Brand:** Koss - **Cable Type:** AUX - **Compatible Devices:** Cellular Phones, Headphone - **Connector Type:** Auxiliary - **Special Feature:** Volume Control ## 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) ## Available Options This product comes in different **Size** options. ## 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 ### ⭐⭐⭐⭐⭐ I'm Sorry *by D***H on March 11, 2026* I listen to old radio shows to fall asleep to, and the volume levels can fluctuate quite a bit. I had this in my wish list for years but for some reason never got around to ordering it. Well I finally did and very happy with this control. The cord is only about 39 inches, but that's OK for my use. Cord is soft and pliable feels like it should last quite awhile. Turning the volume dial creates no clicks, static, etc. Perfectly silent as it should be. What you would expect from Koss. Great company. Wish I still had my old Pro 4 AA headphones. Now it turns out I;m sorry. Sorry I waited so long to get this volume control, it works great. And for those who need it---No it will not make your device louder, but it will let you control the volume you have, and do it right 0-100% ### ⭐⭐⭐⭐⭐ Smooth volume control from quiet to full-volume *by M***. on March 9, 2026* High-quality volume control - Smooth volume resolution from quiet to loud. I bought an off-brand before this and it had no low-volume resolution at all. That one went from quiet to loud almost immediately, and from there ramped up to full volume. These Koss ones work beautifully. My lesson learned - stick with a true audio company. ### ⭐⭐⭐⭐ A great idea, but the jack breaks easily where it plugs into your music player *by I***E on January 21, 2010* I tend to be very selective when it comes to earbuds. One of the things I prefer in every pair of earbuds I use is an extra volume control in addition to the one from my iPod. Therefore, this little appliance is perfect: theoretically, I can use any pair of earbuds I want, as long as I use this thing along with it. This volume control is slim and compact, and does the job fantastically. Some things that could be better: In my opinion, the cord could be shorter. For the most part, most earbud cords are long enough for everyday tasks, so adding an extra 3 or 4 feet is overwhelming and unnecessary. The volume control could be a little smaller--I have an iPod nano 4G and it adds bulk when I wrap up my earbuds. The port for the earbud jack (inside the volume control) is a little defective on my volume control, and so when I connect my earbuds, it doesn't connect smoothly. I have to push it a little harder and it clicks louder. This is the second Koss volume control that I've purchased and it seems that for all of these, the jack where it plugs into your iPod or mp3 player is not durable. When I twist the wire just under it from side to side, it sounds like my music is switching from stereo to mono sound (mono sounds like it's being played to you down a tunnel or similar). So don't expect this thing to last forever, even with gentle care. ## Frequently Bought Together - Koss 155954 VC20 Volume Control, Standard Packaging, 39-Inch Cord, Compatible with Cell Phones and Headphones - PChero 3.5mm Headphone Extension Cables, 2pcs 3.5mm Male to Female Stereo Audio Extension Cord with Volume Adjustment Control for Smartphone Tablets MP3 Players - 10inch - Syncwire Headphone Splitter, Nylon-Braided Extension Cable Audio Stereo Y Splitter (Hi-Fi Sound), 3.5mm Male To 2 Ports 3.5mm Female Headset Splitter for Phone, PS4, Switch, Tablets & More --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/3023457-155954-vc20-volume-control-standard-packaging-39-inch-cord-compatible](https://www.desertcart.it/products/3023457-155954-vc20-volume-control-standard-packaging-39-inch-cord-compatible) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-07*