---
product_id: 343841685
title: "Sennheiser CX 300S Ear-Canal Headphones with Universal Smart Remote - Black, 508593"
brand: "sennheiser"
price: "38528CFA"
currency: XOF
in_stock: true
category: "Sennheiser"
url: https://www.desertcart.sn/products/343841685-sennheiser-cx-300s-ear-canal-headphones-with-universal-smart-remote
store_origin: SN
region: Senegal
---

# 18Ω impedance for crisp sound 20Hz-20kHz frequency range Built-in remote & mic control Sennheiser CX 300S Ear-Canal Headphones with Universal Smart Remote - Black, 508593

**Brand:** sennheiser
**Price:** 38528CFA
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your daily grind with sound that works as hard as you do.

## Quick Answers

- **What is this?** Sennheiser CX 300S Ear-Canal Headphones with Universal Smart Remote - Black, 508593 by sennheiser
- **How much does it cost?** 38528CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/343841685-sennheiser-cx-300s-ear-canal-headphones-with-universal-smart-remote)

## 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

- • **Custom Fit Comfort:** Four ear adapter sizes (XS to L) ensure a perfect, noise-isolating seal for uninterrupted focus.
- • **Tangle-Free Durability:** Robust, tangle-free cable built to withstand your busiest commutes and workdays.
- • **Immersive Sound Experience:** Sennheiser transducer tech delivers detailed highs and enhanced bass for your daily soundtrack.
- • **Travel-Ready & Lightweight:** Ultra-light 0.38 oz design with ergonomic in-ear style, perfect for on-the-go professionals.
- • **Seamless Call & Music Control:** Universal smart remote lets you pause, play, and take calls hands-free across all devices.

## Overview

The Sennheiser CX 300S wired ear-canal headphones combine professional-grade 18Ω impedance drivers with a wide 20Hz-20kHz frequency range, delivering detailed sound and enhanced bass. Featuring a built-in microphone and universal smart remote, these headphones offer seamless call and music control. Their ergonomic design with four ear adapter sizes ensures noise isolation and personalized comfort, while the tangle-free cable guarantees durability for daily use. Ideal for professionals seeking premium audio on the move.

## Description

Headphones with detailed sound and enhanced bass Built-in microphone and remote control for call and music control, ergonomic design on the ear for environmental noise isolation and uninterrupted listening. Strong, tangle-free cable for long-lasting hearing enjoyment. Improve your sound with Sennheiser CX 300S headphones, offering incredibly detailed sound reproduction and enhanced bass response thanks to Sennheiser transducer technology. The internal design minimises ambient noise, and the included ear adapter set ensures an individualized fit with four sizes (XS, S, M, L) to choose from. Intelligent remote control allows you to pause music and take calls on all devices.

## Features

- 508593
- Included components: 1 x sennheiser cx 300s ear-canal headphones with universal smart remote - black
- Connectivity technology: wired
- Made of quality Material

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N1YLC23 |
| Additional Features | Volume Control |
| Age Range Description | Adult |
| Antenna Location | Music, Travel, Calling |
| Audio Driver Type | Dynamic Driver |
| Battery Charge Time | 5 32nds |
| Best Sellers Rank | #18,148 in Electronics ( See Top 100 in Electronics ) #876 in In-Ear Headphones |
| Bluetooth Version | 5.0 |
| Brand | Sennheiser |
| Built-In Media | [Cable, Ear Adapter Sets (XS/S/M/L)] |
| Cable Features | Tangle Free |
| Carrying Case Weight | 0.1 Ounces |
| Color | Black |
| Compatible Devices | Devices with a 3.5 mm audio jack or appropriate adapter |
| Connectivity Technology | Wired |
| Control Method | Remote |
| Control Type | Call Control |
| Controller Type | Wired |
| Customer Package Type | Rigid or Cushioned |
| Customer Reviews | 4.1 4.1 out of 5 stars (5,391) |
| EU Spare Part Availability Duration | 2 Years |
| Earpiece Shape | In-ear |
| Enclosure Material | Silicone Plastic |
| External Testing Certification | Não aplicável |
| Frequency Range | 20 Hz - 20,000 Hz |
| Frequency Response | 20000 Hz |
| Global Trade Identification Number | 00615104327801, 00707443717297, 00707443717327, 04044155245066 |
| Headphone Folding Features | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 18 Ohms |
| Is Autographed | No |
| Item Type Name | Do you want quality headphones? We recommend the Sennheiser CX300S, a headset with 18 Ohms of impedance. Built-in microphone so you can answer calls with them. |
| Item Weight | 0.38 Ounces |
| Manufacturer | Sennheiser |
| Model Name | CX 300S |
| Model Number | CX 300S Black |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Sensitivity | 118 dB |
| Series Number | 300 |
| Specific Uses For Product | Travel |
| Style Name | Closed |
| Subject Character | no character |
| Theme | Video Game |
| UPC | 615104327801 707443717297 707443717327 |
| Unit Count | 2 Count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Sennheiser
- **Colour:** Black
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Impedance:** 18 Ohms

## Images

![Sennheiser CX 300S Ear-Canal Headphones with Universal Smart Remote - Black, 508593 - Image 1](https://m.media-amazon.com/images/I/51csP83Mr5L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- Sennheiser CX 300S Ear-Canal Headphones with Universal Smart Remote - Black
- 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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**Shop now:** [https://www.desertcart.sn/products/343841685-sennheiser-cx-300s-ear-canal-headphones-with-universal-smart-remote](https://www.desertcart.sn/products/343841685-sennheiser-cx-300s-ear-canal-headphones-with-universal-smart-remote)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-28*