---
product_id: 649288617
title: "M4 True Wireless CopperSH-M4-TWS4-COP"
brand: "sennheiser"
price: "₨138677"
currency: LKR
in_stock: true
reviews_count: 13
category: "Sennheiser"
url: https://www.desertcart.lk/products/649288617-m4-true-wireless-coppersh-m4-tws4-cop
store_origin: LK
region: Sri Lanka
---

# 8min fast charge = 1h play 30h playback power Adaptive ANC & anti-wind M4 True Wireless CopperSH-M4-TWS4-COP

**Brand:** sennheiser
**Price:** ₨138677
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game—because average earbuds just won’t cut it.

## Quick Answers

- **What is this?** M4 True Wireless CopperSH-M4-TWS4-COP by sennheiser
- **How much does it cost?** ₨138677 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/649288617-m4-true-wireless-coppersh-m4-tws4-cop)

## 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

- • **All-Day Comfort & Secure Fit:** Designed with ultra-soft silicone adapters for a perfect, stable fit that keeps up with your busy lifestyle.
- • **Immersive TrueResponse Sound:** Experience pristine, lossless audio fidelity that sets you apart in every call and playlist.
- • **Next-Gen LE Audio & Auracast:** Stay ahead with revolutionary streaming tech and customizable touch controls—future-proof your audio.
- • **Adaptive ANC & Transparency Modes:** Seamlessly switch between focused listening and environmental awareness with a simple tap.
- • **Marathon Battery with Rapid Recharge:** 30 hours of uninterrupted sound plus an 8-minute quick charge for an extra hour—never miss a beat.

## Overview

The Sennheiser M4 True Wireless CopperSH-M4-TWS4-COP earbuds deliver premium sound with TrueResponse transducers and Lossless Audio technology. Featuring cutting-edge LE Audio and Auracast streaming, adaptive noise cancellation with anti-wind mode, and transparency mode, they offer versatile listening experiences. Designed for all-day comfort with soft silicone ear adapters, these earbuds provide up to 30 hours of playback and fast charging for quick power boosts, making them ideal for professionals on the move.

## Description

Product Description Sennheiser M4 True Wireless Copper Manufacturer Contact Information Sennheiser

Review: صوت غامر في قمة الروعة و ثبات أتصال البلوتوث خفيفة الوزن و ثابته مما يجعلها خيار ناجح و مرضي حتى الآن
Review: The best earbuds I ever owned - I have tried so many ear buds and most of them don't fit Well. These fit my ears perfectly and once they're in, nothing can move them unless you pluck them out yourself. The sound quality is astonishing with great ANC and the gesture controls is very easy to use

## Features

- Experience the world of exceptional sound: The TrueResponse transducer system and Lossless Audio technology provide premium sound quality and exceptional fidelity
- Look forward to a new dimension of sound: LE Audio and Auracast* technology have revolutionized audio streaming and combined with smart features such as customizable touch controls and multiple connectivity are always up to date* Available only with firmware update
- Intense listening experience or accompanying entertainment: effectively block out ambient noise with the optimised adaptive ANC function and anti-wind mode or activate transparency mode with a tap to stay in touch with your environment
- All-day comfort: Excellent fit and secure fit thanks to extra soft silicone ear adapter for extended listening enjoyment
- Always stay on the ball: 30 hours of continuous listening experience and fast charging function that allows for another hour of playback time within just 8 minutes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTHY2PQ9 |
| Age range (description) | Adult |
| Best Sellers Rank | #10,219 in Electronics ( See Top 100 in Electronics ) #597 in In-Ear Headphones |
| Cable feature | Detachable |
| Charging time | 1.5 Hours |
| Compatible devices | Some Cellphones, Some Laptops, Some Smart Speakers |
| Connectivity technology | Wireless |
| Control method | App |
| Control type | Touch Control |
| Country of origin | Germany |
| Headphone jack | No Jack |
| Included components | Cable, Wireless Charging Case |
| Item model number | 700367 |
| Item weight | 72.4 Grams |
| Manufacturer | Sennheiser |
| Model name | MOMENTUM True Wireless 4 |
| Noise control | Adaptive Noise Cancellation |
| Number of Items | 1 |
| Product Dimensions | 7.01 x 4.46 x 3.48 cm; 72.4 g |
| Recommended uses for product | Everyday use, Traveling, Exercising |
| Specific uses for product | Download the Sennheiser Smart Control app for the best Sennheiser sound. |
| Style | Minimalist |
| Water resistance level | Water Resistant |
| Wireless communication technologies | Bluetooth |

## Product Details

- **Brand:** Sennheiser
- **Colour:** White
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Impedance:** 470 Ohms

## Images

![M4 True Wireless CopperSH-M4-TWS4-COP - Image 1](https://m.media-amazon.com/images/I/71BqtxvHP0L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***I on 31 December 2025*

صوت غامر في قمة الروعة و ثبات أتصال البلوتوث خفيفة الوزن و ثابته مما يجعلها خيار ناجح و مرضي حتى الآن

### ⭐⭐⭐⭐⭐ The best earbuds I ever owned
*by S***N on 15 December 2025*

I have tried so many ear buds and most of them don't fit Well. These fit my ears perfectly and once they're in, nothing can move them unless you pluck them out yourself. The sound quality is astonishing with great ANC and the gesture controls is very easy to use

### ⭐⭐⭐⭐ Perfect Noise cancellation
*by U***N on 16 September 2024*

Nice Sound quality (Triple and Bass)

## Frequently Bought Together

- Sennheiser MOMENTUM True Wireless 4 - Smart Earbuds with Bluetooth 5.4, Crystal Clear Sound, Comfortable Design, 30 Hours Battery Life and Adaptive ANC - Black Copper
- Sennheiser Consumer Audio Momentum 4 Wireless Headphones - Bluetooth Headset for Crystal-Clear Calls with Adaptive Noise Cancellation, 60h Battery Life, Lightweight Folding Design, Black (509266)
- Sennheiser Consumer Audio BTD 600 Bluetooth® Dongle - USB-A/USB-C Adapter with AptX Audio Codecs for Stable, Sound - Listen to Music, Make Calls, and Watch Videos

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**Shop now:** [https://www.desertcart.lk/products/649288617-m4-true-wireless-coppersh-m4-tws4-cop](https://www.desertcart.lk/products/649288617-m4-true-wireless-coppersh-m4-tws4-cop)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-25*