DROK USB Volume Control Knobs Audio Controller for Adjusting Volume of Computers, No Loss of Sound Quality with 4.6 Feet Cable

Description

Volume Control:
The entire top of the Wire Controller is one big, physical volume control knob, you can control volume of your computer speaker.
1. First plug this USB wire controller to your computer,
2. then adjust the volume level you actually want using this big knob, which is way easier than hunting for the setting on your computer.
Use stepper digital potentiometer, pointing adjustment, has a very nice feel.
It controls computer sound card by instruction, sound doesn t get through wire, so no loss of sound quality.

Easy to be muted:
Pressing down the top cover will turn to be mute; pressing again it will return to the original volume.

Note:
1. Please don t use this item in damp environment, although the product has been packaged with waterproof material, the components may also be broken in damp environment for a long time.
2. Please put this item in a safe and stable space, to avoid falling or being broken.
3. The volume control knob has a very nice smooth feel, please don t force to turn it.

Package Includes:
1× USB Volume Controller