---
product_id: 112226047
title: "CX 300S Ear - Canal Headphone with Universal Smart Remote - White"
brand: "sennheiser"
price: "€ 47.71"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sennheiser"
url: https://www.desertcart.it/products/112226047-cx-300s-ear-canal-headphone-with-universal-smart-remote-white
store_origin: IT
region: Italy
---

# Dynamic Driver for crisp sound Tangle-Free Cable for hassle-free use 118 dB Sensitivity for powerful audio CX 300S Ear - Canal Headphone with Universal Smart Remote - White

**Brand:** sennheiser
**Price:** € 47.71
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** CX 300S Ear - Canal Headphone with Universal Smart Remote - White by sennheiser
- **How much does it cost?** € 47.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/112226047-cx-300s-ear-canal-headphone-with-universal-smart-remote-white)

## 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

- • **Lightweight Comfort:** At just 12 grams, these headphones stay comfortable during long listening sessions, perfect for on-the-go pros.
- • **Durable & Tangle-Free:** Rugged cable design keeps your headphones knot-free and ready for your busiest days.
- • **Ergonomic Noise Isolation:** In-ear design with multiple silicone tips ensures a snug fit and blocks ambient noise for uninterrupted focus.
- • **Immersive Sound Experience:** Dynamic drivers deliver detailed sound with enhanced bass that makes every track come alive.
- • **Seamless Call & Music Control:** Built-in universal smart remote and microphone let you manage calls and playlists without missing a beat.

## Overview

The Sennheiser CX 300S in-ear headphones combine advanced dynamic driver technology with 118 dB sensitivity to deliver rich, detailed sound and enhanced bass. Featuring an ergonomic design with multiple ear tip sizes, they provide effective noise isolation and all-day comfort. The built-in universal smart remote and microphone enable effortless call and music control, while the rugged, tangle-free cable ensures durability for daily use. Ideal for professionals seeking premium sound quality and convenience in a sleek, lightweight package.

## Description

Sennheiser cx 300s Universal Smart Remote In-Ear Headphones - White

Review: Excellent product - Very comfortable, great sound clarity, would recommend.
Review: Great Ear-canal Headphones. - Note 1: This is only the 2nd pair of ear-canal headphones I have used. Note 2: I have bought these for music listening purposes only. Pros: They are lightweight, comfortable and come very well packed. They have good length of cord and provide very good sound from: cassette player, Android Phone and mp3 player (Boom!). Was very impressed. There are numerous ear tips supplied but I found Aiivioll Silicone Ear Tips give more bass and fitted my ears better. I found also that you do not need high volume as they have high sensitivity. This means the battery driven or rechargeable devices should be able to play for longer. Cons. Wire noise can be experienced when cable banged/tapped due to high sensitivity.

## Features

- Headphones with detailed sound and enhanced bass
- Built-in microphone and remote control for call and music control
- Ergonomic in-ear design for ambient noise isolation and uninterrupted listening
- Rugged, tangle-free cord for long-lasting listening enjoyment
- Enhance your sound with sennheiser's cx 300s headphones, which deliver incredibly detailed sound reproduction and enhanced bass response thanks to the latest driver technology sennheiser

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N23DXMK |
| Age Range Description | Adult |
| Antenna Location | For sports, cycling |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | 367 in In-Ear Headphones |
| Bluetooth Version | 4.2 |
| Box Contents | Ear adapter set (four sizes to choose from: XS, S, M and L) |
| Brand Name | Sennheiser |
| Cable Features | Tangle Free |
| Carrying Case Color | White |
| Colour | White |
| Compatible Devices | Phones and music players |
| Control Method | Remote |
| Control Type | Call Control |
| Controller Type | Remote control |
| Country of Origin | Germany |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 4.2 out of 5 stars (6,802) |
| EU Spare Part Availability Duration | 3 Years |
| Earpiece Shape | rounded tip (microheadphone shape) |
| Enclosure Material | Silicon rubber |
| Frequency Range | 17 Hz - 21,000 Hz |
| Global Trade Identification Number | 04044155245073 |
| Headphone Form Factor | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 18 Ohms |
| Is Autographed | No |
| Item Weight | 12 Grams |
| Manufacturer | Sennheiser |
| Model Name | CX 300 |
| Model Number | 508594 |
| Network Connectivity Technology | Wired |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Product Features | Volume Control |
| Sensitivity | 118 dB |
| Series Number | 94 |
| Specific Uses For Product | Entertainment |
| Style Name | Closed |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** Sennheiser
- **Colour:** White
- **Connectivity technology:** Wired
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Headphone jack:** 3.5 mm Jack
- **Impedance:** 18 Ohms
- **Model name:** CX 300
- **Noise control:** Sound Isolation
- **Sensitivity:** 118 dB

## Images

![CX 300S Ear - Canal Headphone with Universal Smart Remote - White - Image 1](https://m.media-amazon.com/images/I/41XKXO1gFaL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product
*by C***N on 30 March 2026*

Very comfortable, great sound clarity, would recommend.

### ⭐⭐⭐⭐⭐ Great Ear-canal Headphones.
*by C***5 on 14 April 2025*

Note 1: This is only the 2nd pair of ear-canal headphones I have used. Note 2: I have bought these for music listening purposes only. Pros: They are lightweight, comfortable and come very well packed. They have good length of cord and provide very good sound from: cassette player, Android Phone and mp3 player (Boom!). Was very impressed. There are numerous ear tips supplied but I found Aiivioll Silicone Ear Tips give more bass and fitted my ears better. I found also that you do not need high volume as they have high sensitivity. This means the battery driven or rechargeable devices should be able to play for longer. Cons. Wire noise can be experienced when cable banged/tapped due to high sensitivity.

### ⭐⭐⭐⭐ Good sound quality,well made.
*by P***P on 5 June 2025*

These wired ear buds give well rounded sound with a bit extra bass. A good seal in ear is easy to achieve with the selection of silicone cups that are in the box. As a result outside noise is interference is markedly reduced. Cable entanglement is not a concern due to the type of cable used. The in-cable switch start/stop and track advance works well. My only niggle is the 3.5 mm jack is in some cases a bit tight to plug in or remove. Overall a good product in my opinion.

## Frequently Bought Together

- Sennheiser CX 300s Microphonic Headset Ear Canal Type with Universal Remote Controls, White
- Sennheiser Consumer Audio CX 80S In-ear Headphones with In-line One-Button 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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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-11*