Koolenry Volume Controller Volume Control Adjust Accessories Multimedia Speaker Computer One Button Micro USB

2.Convenient USB Plug and Play: Navigate your sound seamlessly with our PC computer speaker audio volume controller. Its 360-degree arc button is designed for comfort, enabling effortless audio adjustments without the discomfort of edges. 3.Stable Anti-Slip Base: Maintain control and stability with our audio controller's non-slip base. The soft-pad ensures your device stays in place, offering peace of mind and consistent operation. 4.Lossless Sound Quality: Directly manipulate your soundscape with our multimedia controller. It guarantees the sound, free from degradation, for an unblemished auditory journey. 1.Premium Aluminum Build: Achieve precise audio management with our sleek USB volume control knob encased in superior aluminum alloy. Its matte finish resists fingerprints, while -click rotary button provides a tactile and alternative to traditional ABS controllers. 5.Generous USB Cable & Wide Compatibility: Our external audio adjust knob comes with a lengthy 1.87-meter USB cable, ensuring convenience across various setups, and offers expansive compatibility with most modern operating systems, delivering versatility for a multitude of devices.