Replacement Extension Cable with Mute and Volume Control Compatible models: A10, A30, A40, A40TR headphones. Function: in-line mute switch and volume control for quick sound adjustment and instant muting. Why you need it Restore control: Replace a damaged or missing cable and regain convenient in-line volume and mute functions without changing your headset. Extend reach: Adds extra length between your headset and audio source so you can move more freely while maintaining a stable connection. Preserve performance: Designed to match the original cable’s fit and connection so your headphones retain their expected sound and operation. Key benefits Easy to use: Intuitive in-line volume dial plus a one-touch mute switch for fast adjustments during calls, meetings, or media playback. Seamless fit: Made to integrate with A10, A30, A40, and A40TR models, providing the same connection behavior as the factory cable. Practical replacement: Ideal when the original cable is worn, damaged, or you need extra length without sacrificing the headset’s functionality. Attributes Function: In-line mute and volume control. Compatibility: Explicitly fits A10, A30, A40, and A40TR headphones. Performance: Maintains original audio control and connection performance. Installation: Simple plug-and-play replacement/extension for the listed models. Use scenarios Remote work and calls: Mute quickly during video meetings and adjust volume without reaching for your computer or phone. Gaming or media: Move around the room or sit farther from your console/TV while keeping precise volume control at your fingertips. Classroom or presentation settings: Extend reach from the headset to the source while maintaining the ability to silence audio instantly when needed. What you get A direct replacement/extension cable compatible with A10, A30, A40, and A40TR headphones featuring in-line mute and volume control for reliable, user-friendly operation.