KT1 Volume Controller Adjustable One Key Mute USB Powered External Computer Audio Volume Control Knob for Windows 10/8/7/Vista/XP

Description:
With plug-and-play function, this volume controller can allow you to adjust the volume of the computer easily and quickly via rotating when you insert it to your power-on computer.
One-key mute function enables this volume controller to enter mute status at once when you press and restore sound when you press again.
Made of high-quality metal material, it is firm, impact resistant and durable to use.
The length of the product is 5cm, the width is 6.5cm, and the height is 4cm.
With a 2m USB cable, it is suitable for using with your desktop computer or laptop. And it is a great computer volume control knob for watching videos, playing games and so on. It is compatible for Windows 10/8/7/Vista/XP, for Mac.

Item Name: Volume Controller
Material: Metal
Features: One Key Mute, Plug and Play, Adjustable
Size Details:
5cm x 6.5cm x 4cm/1.97" x 2.56" x 1.57" (Approx.)

Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x Volume Controller
1 x 2m Data Cable
1 x User Manual