---
product_id: 335992539
title: "CX True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls with Passive Noise Cancellation, Customizable Touch Controls, Bass Boost, IPX4 and 27-hour Battery Life, Black"
brand: "sennheiser"
price: "944.35 DT"
currency: TND
in_stock: true
category: "Sennheiser"
url: https://www.desertcart.tn/products/335992539-cx-true-wireless-earbuds-bluetooth-in-ear-headphones-for-music
store_origin: TN
region: Tunisia
---

# 7mm TrueResponse drivers IPX4 splash resistance 27-hour battery life CX True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls with Passive Noise Cancellation, Customizable Touch Controls, Bass Boost, IPX4 and 27-hour Battery Life, Black

**Brand:** sennheiser
**Price:** 944.35 DT
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game—because average just won’t do.

## Quick Answers

- **What is this?** CX True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls with Passive Noise Cancellation, Customizable Touch Controls, Bass Boost, IPX4 and 27-hour Battery Life, Black by sennheiser
- **How much does it cost?** 944.35 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/335992539-cx-true-wireless-earbuds-bluetooth-in-ear-headphones-for-music)

## 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

- • **Control your vibe:** Customizable touch controls and Smart Control app let you personalize sound and calls effortlessly.
- • **Ready for any moment:** IPX4 splash resistance means your earbuds keep up with your active lifestyle, rain or shine.
- • **All-day power, no pause:** Up to 27 hours of uninterrupted music with fast on-the-go charging.
- • **Precision-engineered sound:** German-made 7mm TrueResponse drivers deliver crystal-clear audio and deep bass.
- • **Tailored fit, total comfort:** Ergonomic design with 4 ear tip sizes ensures secure fit and passive noise cancellation.

## Overview

The Sennheiser CX True Wireless Earbuds combine premium German-engineered 7mm drivers with a sleek ergonomic design, delivering up to 27 hours of playback with on-the-go charging. Featuring passive noise cancellation, customizable touch controls via the Smart Control app, and IPX4 splash resistance, these earbuds offer a tailored, high-fidelity audio experience perfect for professionals on the move.

## Description

The CX True Wireless lets you enjoy superior crystal-clear sound, excellent battery life, and effortless ease of use for an outstanding everyday audio experience. Enjoy Sennheiser’s signature sound with our 7mm dynamic drivers for 9 hours of playback time, 18 hours battery life via on-the-go charging. Experience excellent passive noise cancellation provided by the secure fitting ergonomic design. Control on the go is effortless thanks to intuitive touch controls for audio, calls, and voice assistant access, while Bass Boost and the built-in EQ let you tailor the sound experience to your taste.

## Features

- Experience superior sound without compromise: Powered by German-made 7mm TrueResponse transducers with a wide range of Bluetooth codec support (AAC, aptX, SBC).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
- 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
- Long battery life: Get up to 27 hours of music playtime with on the go charging with the high quality case that comes with the product
- Passive Noise Cancellation and light-weight ergonomic design: The ergonomic design offers optimal comfort and a secure fit with 4 ear adapter sizes for excellent passive noise cancellation
- Full digital control: Our Smart Control App for iOS / Android allows earbud functionalities to be personalized for your everyday needs and enables smooth pairing; fully adaptable controls for music, calls and voice assistant
- Bass Boost: Special EQ pre-set can be activated via our app for more intense bass. Sennheiser uses decades of expertise to drive the world of audio technology forward for new, unique sound experiences
- IPX4 splash resistance: Enjoy an outstanding audio experience no matter where you are

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08ZR5JB9G |
| Additional Features | Lightweight, Water Resistant |
| Age Range Description | Adult |
| Antenna Location | Listen to music, during sports |
| Audio Driver Size | 7 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 27 Hours |
| Battery Charge Time | 1.5 Hour |
| Best Sellers Rank | #74,426 in Electronics ( See Top 100 in Electronics ) #3,432 in Earbud & In-Ear Headphones |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.0 |
| Brand | Sennheiser |
| Brand Name | Sennheiser |
| Built-In Media | What's in the box: Sennheiser CX True Wireless In-Ear Earbuds (Black), Charging |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 27 Hours |
| Carrying Case Color | Black |
| Carrying Case Material | Plastic |
| Color | Black |
| Compatible Devices | Cellphones, Computers, Tablets, Gaming Consoles |
| Connectivity Technology | Wireless |
| Control Method | Touch, Voice |
| Control Type | Touch Control |
| Controller Type | Voice Control |
| Customer Reviews | 3.9 out of 5 stars 2,787 Reviews |
| Ear Placement | On Ear |
| Earpiece Shape | Rounded tip |
| Enclosure Material | Plastic |
| Form Factor | In Ear |
| Frequency Range | 5 Hz to 21 kHz |
| Global Trade Identification Number | 00615104355040 |
| Headphone Folding Features | In Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | On Ear |
| Impedance | 36 Ohms |
| Is Autographed | No |
| Item Weight | 0.11 Pounds |
| Manufacturer | Sennheiser |
| Model Name | CX True Wireless |
| Model Number | CX200TW1 BLACK |
| Noise Control | Passive Noise Cancellation |
| Number of Items | 4 |
| Sensitivity | 110 dB |
| Specific Uses For Product | Multi-Purpose |
| Style Name | True wireless earphone |
| Subject Character | no characters |
| Theme | No theme |
| Total USB 2.0 Ports | 1 |
| UPC | 615104355040 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year manufacturer |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth, True Wireless |

## Product Details

- **Brand:** Sennheiser
- **Color:** Black
- **Ear Placement:** On Ear
- **Form Factor:** In Ear
- **Impedance:** 36 Ohms

## Images

![CX True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls with Passive Noise Cancellation, Customizable Touch Controls, Bass Boost, IPX4 and 27-hour Battery Life, Black - Image 1](https://m.media-amazon.com/images/I/618X4dlZbfL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are there better that the 400bt true wireless ?**
A: With Sennheiser sound is the #1 consideration and both the CX True Wireless and CX 400BT True Wireless provide amazing sound quality so either is an excellent choice for sound.

The CX True Wireless does offer a few additional features:
1) Bass Boost ... so you can get your music really pumped up.
2) Role Switching ... so you can use one ear bud at a time or both together.
3) Adjustable Sidetone ... so you can hear your own voice during calls.
4) Smaller ergonomic design ... so you can get a more snug fit in the ear for great passive noise cancelling.
5) 27 hour battery life ... so you can have your music all day.

Have a great day.

**Q: On the underside of the earbud there is a small piece of material over the charging contacts. What is this for and should I remove it?**
A: On the underside of the earbuds there is a protective covering over the charging contact points to prevent the earbuds from powering on before they are ready to be used. You need to remove this protective covering prior to charging otherwise the earbuds won't be able to power on.

Have a great day.

**Q: Can you use just the left earbud by itself?**
A: YES!!! The earbuds feature "role switching" which lets you use each earbud separately or together as a pair.

The added benefits to using only one earbud at a time is that you can hear what's going on around you (ie: if you are walking do the street) and one ear bud can be charging so your music is always ready to go.

Have a great day.

**Q: Does this have a qualcomm chip? if so, which series chip? qcc5100 or 30xx or other?**
A: Qualcomm Apt X

## Frequently Bought Together

- Sennheiser Consumer Audio CX True Wireless Earbuds - Bluetooth In-Ear Headphones with Passive Noise Cancellation, Customizable Touch Controls, Bass Boost, IPX4 and 27-hour Battery Life, Black
- RLSOCO Carrying Case for SENNHEISER CX Plus/CX True Wireless/CX 400BT True Wireless Earbuds
- LEFXMOPHY Case Cover Replacement for Sennheiser CX/CX 400BT True Wireless Earbuds, Silicone Protective Sleeve Skin (Black)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-29*