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Black aluminium multimedia knob controller with USB-C cable, compact rectangular form

WRIARICH

WRIARICH OZU8 Multimedia Controller Knob sound card accessory

SKU CH-H8AK-41DWH

A compact aluminium multimedia knob that adjusts system volume, mutes with a single press and skips tracks by holding and turning, plug-and-play on Windows and Mac

  • SpecificationsModel: OZU8 Prouduct: Multimedia Controller Knob Size: 5.4*3
  • FeaturesWonderful usage experience:Rotate the Multimedia knob to adj
  • Package Contents1x Navceker Multimedia volume controller 1x USB to USB C cab
  • Instant mute with a single press of the knob
  • Rotate to raise or lower volume without reaching for the keyboard
  • Hold and turn to skip forward or back through tracks
  • Works on Windows 7, 8, 10 and macOS with no driver installation
  • Solid aluminium-alloy body measuring 5.4 by 3.5 by 2.1 inches

What the OZU8 controller does

The WRIARICH OZU8 is a multimedia controller knob that connects via USB to adjust system volume on Windows 7, 8, 10 and Mac. It is designed for listeners, streamers and office users who want a physical dial for quick audio changes without opening software mixers. The plug-and-play device requires no driver installation and draws power directly from the host port. It is not suited for buyers who need per-application audio routing or motorised fader feedback.

Volume control modes and limits

The knob offers three control modes: rotate to raise or lower the master volume, press once to mute or unmute instantly, and hold while turning to skip to the next or previous track. These functions cover the most common playback actions for music, video, gaming and conference calls. The controller cannot adjust microphone gain, balance left-right channels or switch audio output devices, so users who rely on those settings must still use the operating system sound panel.

Aluminium build and daily mounting

The body is machined from aluminium alloy and measures 5.4 by 3.5 by 2.1 inches, weighing 0.25 kg, giving it a stable footprint that resists sliding when the dial is turned. A USB to USB-C cable is included for connection to modern or legacy ports. The fixed cable length and desktop form factor mean the unit stays in one place; it is not intended for portable use or rack mounting, and there is no provision for securing it to a monitor arm or keyboard tray.

Highlights

  • Instant mute with a single press of the knob
  • Rotate to raise or lower volume without reaching for the keyboard
  • Hold and turn to skip forward or back through tracks
  • Works on Windows 7, 8, 10 and macOS with no driver installation
  • Solid aluminium-alloy body measuring 5.4 by 3.5 by 2.1 inches

Specifications

BrandWRIARICH
ModelOZU8
SpecificationsModel: OZU8
Prouduct: Multimedia Controller Knob
Size: 5.4*3.5*2.1 inches
Weight: 0.25kg
Material: High quality aluminum alloy
Colour: Black
FeaturesWonderful 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:USB volume control knob is made of high quality metal shell and equipped with solid rotary shaft and removable USB cable, which makes this audio adjuster not only durable but also user friendly.
Driver Free:Volume control knob supports Win10/8/7/Mac, once you insert it to your computer, it will begin to work. Plug and play, no driver require
Package Contents1x Navceker Multimedia volume controller
1x USB to USB C cable
1x User manual

Questions about this item

Will the OZU8 knob work on the same USB port I already use for my older keyboard and mouse?

The controller connects through a single USB port using the included USB-to-USB-C cable and is recognised immediately on Windows 7, 8, 10 and macOS without extra drivers.

How do I confirm the mute and track-skip functions are active after plugging it in?

Press the knob once — audio should cut out instantly; press again to restore it. Hold the knob down and turn clockwise for next track, counter-clockwise for previous track.

Does the package include everything needed to start using the aluminium controller right away?

The box contains the OZU8 multimedia knob, a USB-to-USB-C cable and a user manual — no additional accessories or power supply are required.

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