【Wonderful usage experience】 Rotate the Multimedia knob to adjust the volume. With one key mute function, just press the knob when you are listening to music, the music will be stopped and start playing if pressing the knob again.
【Sturdy and durable】The USB volume control knob is made of a high-quality metal shell and equipped with a solid rotary shaft and removable USB cable, which makes this audio adjuster not only durable but also user-friendly.
【Widely compatible】This volume control knob supports Win10/8/7/XP/Mac, once you insert it into your computer, it will begin to work. Plug and play, no driver required, you can directly adjust the volume by rotating the knob.
【Delicate and convenient】Easy to carry and use thanks to its mini exquisite design. Combined with aluminum alloy and an awesome black appearance, the whole USB volume control knob looks more atmospheric and fashionable.
【Non-slip design】With heavy metal blocks placed inside the base as well as 4 anti-slip mats stick to the bottom, this volume controller is pretty steady. Not easy to move.
1 knob 5 operations:
Turn the knob to the left/right
Short/long-press the knob
Press and hold the knob then turn left/right
Drive-free, Plug, and Play
The gilded USB port is more stable and durable
Compatible with Micro USB/Type-c / USB3.0, other interfaces