USB Volume Controller Multimedia PC Speaker External Volume Control Adjust
Features: brand new and
Aluminum metal housing. Aluminum alloy matte anti-fingerprint, one-button non-slip rotary button, more comfortable for touch and scratch resistance than cover.
USB plug and for play. 360-degree rotatable button, easy to use (volume adjustment, mute, up and down, and avoid discomfort caused by for sharp edges.
Non-slip mat. There is a soft pad at the bottom, which is stable and non-slip during use.
Lossless sound quality. Adjust the source directly without affecting the quality.
Comes with a USB cable approximately 1.87m/7.2ft long, suitable for use with desktop or laptop.
Broad compatibility. Support operating system for 7/8/10/XP, for for for (mobile phones needs a suitable serial bus adapter cable).

Specifications: Name: USB volume controller
Colour: Black
aluminum alloy
Installation USB driver-free
Size: approx. 61x61x28mm/2.4x2.4x1.1in
Line length: 1.87m/7.2ft
button to
Applicable to: for

Package Includes: 1 Volume Adjuster
1 USB Cable

note: If your device can use a USB mouse and keyboard, you can also use our USB volume controls.
Due to the different and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.