---
product_id: 434299622
title: "True Wireless Sports BlackSH-CX-SPORTSTW-BLK"
brand: "sennheiser"
price: "₨3955"
currency: SCR
in_stock: true
reviews_count: 2
url: https://www.desertcart.sc/products/434299622-true-wireless-sports-blacksh-cx-sportstw-blk
store_origin: SC
region: Seychelles
---

# 27h battery life IP54 sweat & splash proof TrueResponse sound tech True Wireless Sports BlackSH-CX-SPORTSTW-BLK

**Brand:** sennheiser
**Price:** ₨3955
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your workout soundtrack with sound that moves as fast as you do!

## Quick Answers

- **What is this?** True Wireless Sports BlackSH-CX-SPORTSTW-BLK by sennheiser
- **How much does it cost?** ₨3955 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/434299622-true-wireless-sports-blacksh-cx-sportstw-blk)

## 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

- • **Sound Tailored to You:** Personalize your audio experience with built-in equalizer and wide codec support (AAC, aptX, SBC).
- • **Stay Aware or Tune Out:** Switch between open ear adapters for situational awareness or closed for passive noise cancellation.
- • **Endurance That Keeps Up:** Up to 27 hours of uninterrupted music with fast charging on the go.
- • **Fit That Moves With You:** Ergonomic design with interchangeable fins ensures a secure, comfortable fit during any workout.
- • **Control at Your Fingertips:** Full digital control via Smart Control App for iOS/Android with customizable touch and voice assistant features.

## Overview

The Sennheiser True Wireless Sports earbuds deliver premium sound powered by TrueResponse transducers, customizable via an app, and support multiple Bluetooth codecs for superior audio quality. Designed for active lifestyles, they offer a secure, ergonomic fit with interchangeable adapters, IP54-rated sweat and splash resistance, and an impressive 27-hour battery life with fast charging. Whether you want to stay aware of your surroundings or block out distractions, these earbuds adapt to your needs with open or closed ear adapters, making them the perfect companion for sports and daily use.

## Description

Sennheiser True Wireless Sports Black

Review: Bad product - This ear piece is a very bad product in terms of Bluetooth connectivity. I bought product first back in 2023, . Then due to Bluetooth issues , I bought a second one in November 2024. So I have decided not to bother anyone
Review: Not loud enough - These earbuds have very good sound quality. The only problem they are not loud enough for workout in the gym and little bit less bass

## Features

- SUPERIOR SOUND, NO COMPROMISE: Powered by Sennheiser’s TrueResponse transducer, personalized with the built-in equalizer and with a wide range of Bluetooth codec support (AAC, aptX, SBC)
- ADAPTABLE ACOUSTICS: Open ear adapters for situational awareness so you can stay in tune with the world and closed ear adapters for passive noise cancellation to block distractions so you can focus on your workout
- SECURE CUSTOMIZED FIT: Compact, ergonomic design, interchangeable fins and a choice of ear adapters let you achieve optimal comfort and a secure fit
- IP54 DUST, SPLASH & SWEAT: Enjoy an outstanding audio experience no matter where you are or how much you push the limits
- 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.FULL DIGITAL CONTROL: Our Smart Control App for iOS / Android allows earbud functionalities to be personalized for your everyday needs; fully adaptable controls for music, calls and voice assistant, along with independent earbud use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09WDK7GGJ |
| Additional Features | Microphone Included, Sweatproof |
| Age Range Description | Adult |
| Antenna Location | Cycling, Exercising, Running |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 27 Hours |
| Battery Charge Time | 1.5 Hours |
| Best Sellers Rank | #28,957 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #12,904 in Mobile Phone Basic Cases |
| Bluetooth Range | 30 Meters |
| Bluetooth Version | 5.0 |
| Brand | Sennheiser |
| Built-In Media | Wireless Charging Case |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 27 Hours |
| Carrying Case Battery Charging Time | 1.5 Hours |
| Carrying Case Color | Black |
| Carrying Case Material | Plastic |
| Carrying Case Weight | 55 Grams |
| Color | Black |
| Colour | Black |
| Compatible Devices | Mobile Phones, Desktops, Game Consoles |
| Connectivity Technology | Wireless |
| Control Method | App |
| Control Type | App, Touch |
| Controller Type | app_and_touch |
| Customer Package Type | FFP |
| Customer Reviews | 3.9 out of 5 stars 2,336 Reviews |
| Ear placement | In Ear |
| Earpiece Shape | Rounded Tip |
| Form factor | In Ear |
| Frequency Range | 20 Hz - 21 KHz |
| Frequency Response | 19500 Hz |
| Global Trade Identification Number | 00810091270677, 04260752330671 |
| Headphone Folding Features | In Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 46 Ohms |
| Is Autographed | No |
| Is Electric | No |
| Item Type Name | In Ear True Wireless Earbuds |
| Item Weight | 55 Grams |
| Manufacturer | Sennheiser |
| Model Name | 509299 |
| Model Number | 509299 |
| Noise Control | Sound Isolation |
| Noise control | Sound Isolation |
| Number of Items | 1 |
| Sensitivity | 110 dB |
| Series Number | 509299 |
| Specific Uses For Product | Sport |
| Style Name | In-ear |
| Subject Character | no character |
| Theme | Video Game |
| UPC | 810091270677 |
| Unit Count | 1 Count |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Sennheiser
- **Colour:** Black
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Impedance:** 46 Ohms

## Images

![True Wireless Sports BlackSH-CX-SPORTSTW-BLK - Image 1](https://m.media-amazon.com/images/I/61Ub6qFwQkL.jpg)

## Customer Reviews

### ⭐ Bad product
*by J***H on 5 February 2025*

This ear piece is a very bad product in terms of Bluetooth connectivity. I bought product first back in 2023, . Then due to Bluetooth issues , I bought a second one in November 2024. So I have decided not to bother anyone

### ⭐⭐⭐ Not loud enough
*by V***R on 17 May 2023*

These earbuds have very good sound quality. The only problem they are not loud enough for workout in the gym and little bit less bass

## Frequently Bought Together

- Sennheiser Cx200Tw1 Sport Headphones True Wireless Stereo (TWS), W128274780 (True Wireless Stereo (TWS) in-Ear Sports Bluetooth Black)
- Hikapa X9 Wireless Earbuds Bluetooth 5.3 Headphones Waterproof Stereo Earphones in Ear Touch Control with Microphone Headset with Deep Bass for Sport, Gaming and Running(Black)
- TOZO A1 Wireless Earbuds Bluetooth 5.3 Light Weight in Ear IPX5 Waterproof Headphones 2 Mic for AI Calls, Immersive Premium Sound Bass Headset with Charging Case, 32 Presets EQ Customization via App

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**Shop now:** [https://www.desertcart.sc/products/434299622-true-wireless-sports-blacksh-cx-sportstw-blk](https://www.desertcart.sc/products/434299622-true-wireless-sports-blacksh-cx-sportstw-blk)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-10*