Cubilux 3.5mm Stereo Volume Controller, Headphones Volume Attenuator with Full Aluminum Alloy Case Compatible with Interference Isolation, 1/8-Inch Volume Inline Volume Control

[Stepless Volume Control] – Cubilux 3.5mm Volume Control Knob allows you to fine-tune the audio (support both stereo or mono sound) volume of your speaker and earphones to your desired level, giving you complete control over your listening experience.
[Crystal Clean Sound] – The volume controller ensures lossless transmission of the audio signal, maintaining the original music quality without any static.
[Support Mute Function] – The volume attenuator allows you to mute the sound by turning the knob to the minimum.
[NOT for Amplifying Sound/NOT for Control Microphone Volume] – This volume control does NOT amplify sound, using this cable will NOT boost the volume. This volume control allows the microphone signal to pass through, but it is for adjusting the volume of the audio output signal ONLY, NOT for adjusting MIC volume.
[Compact & Durable] – The volume control is easy to carry with the portable design; The Aluminum alloy shell of the controller offers better interfe