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USB Computer Volume Adjuster Multimedia Audio Line Controller Speaker Knob Switch(Black)

USB Computer Volume Adjuster Multimedia Audio Line Controller Speaker Knob Switch(Black)

Regular price ¥3,600
Regular price Sale price ¥3,600
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Transit time 5 - 10 working days.

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1. USB plug and play, no driver required, compatible with Windows, Android, Mac/IOS system
2. No mouse, quickly adjust the volume without affecting the current work window
3. All-in-one design, fixed USB cable, prevent falling off, easy to use
4. Aluminum alloy metal shell, matte anti-fingerprint, non-slip rotary button
5. 360-degree arbitrary rotation to adjust the volume, easy to use
6. 4 soft cushions at the bottom, stable and non-slip when using it
7. Functions: volume adjustment, mute, up and down, pause
8. Size: about 2.4 x 1inch
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