Product Description

Provides convenient level of adjustment from stereophone. Includes pocket/belt clip for comfortable cord postioning. Connects to any 1/8" stereophone jack.

Product Details

• Color: black
• Brand: Koss
• Model: 155954
• Dimensions: 4.00" h x 1.00" w x 8.00" l, 3.00 pounds

Features

• 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

Amazon.com Product Description
The Koss VC-20 volume control can be used with any music player. Its gold connector will connect to most headphone jacks. A convenient pocket or belt clip lets you position the VC-20 where it's most comfortable for you.

Customer Reviews

Very functional
This is a surprisingly useful gadget, as it serves as an extension cord and volume control. The extension cord aspect adds about 3 feet to your headphone, which gives me a lot more room to move when I am listening to music on my computer. The volume control is handy when using a portable player because you can change the volume without jostling the player.

I lost mine and was lost without it
This is something you probably won't fully appreciate until you've had one for a while and then lose it. You may not need a headphone extension cord with an inline volume control. But once you get used to having one, you'll find the convenience and functionality are habit forming. The one I lost was in daily use for 3 or 4 years and continued to work well.

stay away
I had purchased a volume control at Radio Shack that worked reasonably well -- for about two months, when it broke. So I was looking for something of a bit higher quality. Good reviews here convinced me that this Koss product was just what I needed. Sadly, this is not for anyone who is even remotely an audiophile. When you turn the volume down it dramatically attenuates the high end, so music sounds not just quieter but also has a much narrower dynamic range. This item would probably last much longer than the cheap Radio Shack control, but the sound quality is completely unacceptable. So why do many people on Amazon give it high marks? I have no idea, unless they are listening to books on tape or something else that requires only low audio quality.