Featuring an ergonomic in-ear design and lightweight construction, the CX300S offers comfortable wear for extended listening sessions. The secure fit enhances sound isolation, allowing you to enjoy your audio without excessive background noise. Integrated in-line remote and microphone functionality lets you manage calls and control playback conveniently without reaching for your device.
With its straightforward wired connection and practical build, these earphones are ideal for everyday use, travel, or commuting. The Sennheiser CX300S strikes a balance between audio quality, comfort, and simplicity, making it a solid choice for users who want consistent performance from a trusted audio brand.
- Pure Bass Audio – enhanced low-end for rich sound
- Ergonomic In-Ear Fit – secure and comfortable wearing
- Wired 3.5mm Connection – simple plug-and-play audio
- In-Line Remote & Mic – easy control of music and calls
- Lightweight Construction – ideal for daily use and travel
| Suitable If You | Not Ideal If You |
|---|---|
| Love enhanced bass in music | Prefer wireless earphones |
| Want a secure in-ear fit | Need active noise cancellation |
| Use devices with 3.5mm jack | Look for premium audiophile tuning |
| Brand | Sennheiser |
| Model | CX300S Pure Bass |
| Type | Wired In-Ear Earphone |
| Connector | 3.5mm audio jack |
| Microphone | Yes, In-Line |


















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