The Sennheiser RCS 400 is a genuine replacement detachable cable engineered for select Sennheiser headphones. Designed with a single-sided layout for tangle-free convenience, this cable includes an in-line 1-button remote and microphone, allowing you to manage calls and music playback with ease. The durable angled 3.5 mm plug provides a secure, low-profile connection ideal for everyday use.
Key Features
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Genuine Sennheiser replacement cable for compatible models
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Single-sided design for lightweight, comfortable use
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Includes 1-button in-line remote for call handling and media control
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Integrated microphone for hands-free communication
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3.5 mm angled plug for a secure, low-strain connection
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High-quality cable construction ensures long-term durability
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Restores sound quality and reliability of your original headset


















