---
product_id: 235671263
title: "Sennheiser Consumer Audio CX 300S Wired In Ear Headphone with Mic (White)"
brand: "sennheiser"
price: "10.55 DT"
currency: TND
in_stock: false
reviews_count: 3
url: https://www.desertcart.tn/products/235671263-sennheiser-consumer-audio-cx-300s-wired-in-ear-headphone-mic
store_origin: TN
region: Tunisia
---

# Inline smart remote with mic Precision German audio clarity 4 ear tip sizes for perfect fit Sennheiser Consumer Audio CX 300S Wired In Ear Headphone with Mic (White)

**Brand:** sennheiser
**Price:** 10.55 DT
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your audio game — because your ears deserve the best.

## Quick Answers

- **What is this?** Sennheiser Consumer Audio CX 300S Wired In Ear Headphone with Mic (White) by sennheiser
- **How much does it cost?** 10.55 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/235671263-sennheiser-consumer-audio-cx-300s-wired-in-ear-headphone-mic)

## Best For

- sennheiser enthusiasts

## Why This Product

- Trusted sennheiser brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored Comfort Fit:** Choose from 4 ear tip sizes (XS, S, M, L) for a snug, personalized fit that locks out ambient noise and keeps you focused.
- • **Seamless Control On-the-Go:** One-button inline smart remote lets you effortlessly play, pause, and take calls without reaching for your phone.
- • **Crystal-Clear Sound Precision:** Experience every beat with Sennheiser’s renowned German-engineered transducers delivering rich bass and detailed highs.
- • **Universal 3.5mm Compatibility:** Plug into any device with a standard 3.5mm jack and enjoy premium sound wherever you work, commute, or unwind.
- • **Tangle-Free, Retractable Cable:** Stay hassle-free with a lightweight, retractable cord designed for easy storage and zero knots during your busy day.

## Overview

The Sennheiser CX 300S Wired In-Ear Headphones combine precision German engineering with a customizable fit, delivering immersive sound clarity and enhanced bass. Featuring a smart inline remote with microphone, four ear tip sizes for noise-isolating comfort, and a tangle-free retractable cable, these headphones are designed for professionals who demand premium audio and seamless control on the move.

## Description

Boost your sound with Sennheiser’s CX 300S earphones which offer amazingly detailed sound reproduction and enhanced bass response thanks to Sennheiser’s transducer technology. S, M, L) to choose from. A Smart remote enables you to play/pause music and take calls across all devices.

## Features

- Precision German engineering ensures excellent audio clarity, so you will hear every detail of your music.
- Product Note : If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears, you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your ears
- One button inline smart Remote makes it convenient to play and pause music and take calls without needing to fumble with your phone.
- Four sizes (XS, S, M, L) of ear adapters are included so you can get an individualized fit for personal comfort.
- In ear design creates a secure fit for excellent reduction of ambient noise so you can relax and focus on the music..Connectivity technology: Wired.Connector type: 3.5mm Stereo.Included components: CX 100 Earphones, 4 Ear adapter Sizes (XS/S/M/L)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Noise Control | Sound Isolation |
| Headphones Jack | 3.5 mm Jack |
| Model Name | CX 300S White |
| Connectivity Technology | Wired |
| Included Components | CX 100 Earphones, 4 Ear adapter Sizes (XS/S/M/L) |
| Age Range (Description) | Adult |
| Material | Plastic |
| Specific Uses For Product | Personal |
| Recommended Uses For Product | Calling |
| Compatible Devices | Phone |
| Control Type | Call Control |
| Cable Feature | Retractable |
| Item Weight | 0.38 Ounces |
| Water Resistance Level | Not Water Resistant |
| Customer Package Type | Standard Packaging |
| Net Quantity | 1.0 Count |
| Style | In earphone |
| Control Method | Remote |
| Number of Items | 1 |
| Earpiece Shape | rounded tips |
| Hardware Interface | 3.5mm Audio |
| UPC | 615104327818 |
| Supports Bluetooth Technology | Yes |
| Special Feature | Lightweight, Noise Isolation, Microphone Feature, Tangle-free Cord |
| Global Trade Identification Number | 00615104327818 |
| Manufacturer | Sennheiser |
| Model | CX 300S White |
| Model Year | 2021 |
| Product Dimensions | 1.27 x 1.27 x 1.27 cm; 10.77 g |
| Item model number | CX 300S White |
| Special Features | Lightweight, Noise Isolation, Microphone Feature, Tangle-free Cord |
| Microphone format | In-Line |
| Microphone technology | Unidirectional |
| Batteries Included | No |
| Batteries Required | No |
| Cable feature | Retractable |
| Form Factor | In Ear, In ear |
| Item Weight | 10.8 g |

## Product Details

- **Brand:** Sennheiser
- **Colour:** White
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 18 Ohm

## Images

![Sennheiser Consumer Audio CX 300S Wired In Ear Headphone with Mic (White) - Image 1](https://m.media-amazon.com/images/I/51VIq8nF3uL.jpg)
![Sennheiser Consumer Audio CX 300S Wired In Ear Headphone with Mic (White) - Image 2](https://m.media-amazon.com/images/I/51QO+Qn5ewL.jpg)
![Sennheiser Consumer Audio CX 300S Wired In Ear Headphone with Mic (White) - Image 3](https://m.media-amazon.com/images/I/5173dlQDAKL.jpg)
![Sennheiser Consumer Audio CX 300S Wired In Ear Headphone with Mic (White) - Image 4](https://m.media-amazon.com/images/I/51X52TyBvuL.jpg)

## Available Options

This product comes in different **Colour** options.

## Questions & Answers

**Q: Does it have a microphone and how good is it?**
A: Works well on my phone and PC for taking calls at least.

**Q: One customer claims it has volume control. Unless I'm missing something, it does not have remote volume control.**
A: It does not have volume control per se, but it can be configured.  There are +/- buttons on the part of the cord where the mike is.  The default on an iphone is those buttons skip the song forward and back.  In settings/control center, you can redefine these buttons to use as volume control.  I suspect that android operating systems have something similar.

**Q: Do these have same length left and right cables**
A: Yes. The cables are the same size.

**Q: Can I get an answer on exactly how long the cord is?**
A: 1.2 meters that's from sennheisers website

## Customer Reviews

### ⭐ साउंड क्वालिटी
*by G***M on 5 February 2023*

इस उत्पाद की गुणवत्ता ठीक नहीं है कैसा बताया गया था तथा किसी ने द्वारा खरीदे गए इसी तरह के उत्पाद की गुणवत्ता ठीक है।

### ⭐⭐⭐⭐ Sennheiser.....just ! wow...!
*by G***A on 18 September 2022*

Since using last 4 years....no problem.....ample long running....bass and sound quality is crystal clear sound.....without any hesitancy ! purchase it.

### ⭐ Pathetic experience
*by N***. on 21 September 2022*

Voice not coming...very bad

## Frequently Bought Together

- Sennheiser CX 300S In Ear Headphone with One-Button Smart Remote - White
- Apple USB-C to 3.5 mm Headphone Jack Adapter
- Apple MFi Certified 2 Pack Lightning to 3.5 mm Headphone Jack Adapter for iPhone, iPhone Aux Adapter Converter Dongle Audio Cable Compatible with iPhone 14 13 12 11 X XS 8 7

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-01*