---
product_id: 444316670
title: "I SENNHEISER C20 bluetooth headset with microphone | Wireless Headphones with up to 27 hours battery life and EPOS BrainAdapt™ Technology"
brand: "epos"
price: "€ 226.93"
currency: EUR
in_stock: true
category: "Epos"
url: https://www.desertcart.hr/products/444316670-i-sennheiser-c20-bluetooth-headset-with-microphone-wireless-headphones-up
store_origin: HR
region: Croatia
---

# 40mm dynamic drivers 27h battery life Multi-point Bluetooth + USB-A I SENNHEISER C20 bluetooth headset with microphone | Wireless Headphones with up to 27 hours battery life and EPOS BrainAdapt™ Technology

**Brand:** epos
**Price:** € 226.93
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your workday with wireless freedom and brain-friendly sound

## Quick Answers

- **What is this?** I SENNHEISER C20 bluetooth headset with microphone | Wireless Headphones with up to 27 hours battery life and EPOS BrainAdapt™ Technology by epos
- **How much does it cost?** € 226.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/444316670-i-sennheiser-c20-bluetooth-headset-with-microphone-wireless-headphones-up)

## Best For

- epos enthusiasts

## Why This Product

- Trusted epos brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Certified for pro calls:** Microsoft Teams and Zoom certified for crystal-clear, professional-grade voice and video communication.
- • **All-day power, zero downtime:** Up to 27 hours of continuous playback and 23 hours of calls keeps you connected from dawn to dusk.
- • **BrainAdapt™ tech for focus:** EPOS BrainAdapt™ technology reduces listening fatigue by syncing sound to your brain’s natural processing.
- • **Comfort that outlasts meetings:** Thick, soft on-ear leatherette earpads deliver premium comfort and passive noise damping for marathon sessions.
- • **Seamless multitasking connectivity:** Pair with two devices simultaneously via Bluetooth or USB-A dongle for ultimate workflow flexibility.

## Overview

The EPOS | SENNHEISER C20 is a lightweight, on-ear Bluetooth headset featuring 40mm dynamic drivers, multi-point connectivity via Bluetooth 4.0 and USB-A dongle, and an impressive 27-hour battery life. Designed for professionals, it offers passive noise damping with plush leatherette earpads, Microsoft Teams and Zoom certification, and innovative EPOS BrainAdapt™ technology to reduce listening fatigue and enhance focus during long calls and work sessions.

## Description

From the manufacturer

## Features

- MAXIMIZE YOUR COMFORT AND PERFORMANCE | Bluetooth headset with thick, soft, on-ear leatherette earpads, enabling all-day comfort and passive noise damping
- FLEXIBLE CONNECTIVITY | Enjoy multi-point connectivity that lets you connect these headset with microphones to two devices simultaneously, via Bluetooth or the USB-A dongle
- UP TO 27 HOURS BATTERY LIFE | Enjoy up to 27 hours of playback and up to 23 hours of voice calls before recharging these EPOS | Sennheiser Headset
- MICROSOFT TEAMS AND ZOOM CERTIFIED AND UC OPTIMIZED | Get a seamless work or study experience with a wireless headset optimized for efficient voice and video calls, certified for Microsoft Teams and Zoom
- EPOS BrainAdaptTM | Headsets that are built on EPOS BrainAdaptTM technology are designed to support the brain’s natural way of processing sound. This means less fatigue and more focus for both you and the people you are communicating with

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZVH1TYZ |
| Age Range Description | Adult |
| Antenna Location | Professional Applications |
| Audio Driver Size | 40 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 27 Hours |
| Battery Charge Time | 2 Hours |
| Best Sellers Rank | 1,652 in In-Ear Headphones |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 4.0 |
| Box Contents | Headband |
| Brand Name | EPOS |
| Cable Features | Without Cable |
| Carrying Case Material | Plastic or faux leather |
| Colour | Black |
| Compatible Devices | Cellphones, Desktops, Tablets |
| Control Method | Remote |
| Control Type | Volume Control |
| Controller Type | In-line |
| Country of Origin | China |
| Customer Package Type | Rigid/Cushioned Package |
| Customer Reviews | 3.8 3.8 out of 5 stars (156) |
| Earpiece Shape | On-ear |
| Enclosure Material | Faux Leather, Plastic |
| Frequency Range | 20Hz - 20,000Hz |
| Frequency Response | 100.1 KHz |
| Headphone Form Factor | On Ear |
| Headphone Jack | usb |
| Headphones Ear Placement | On Ear |
| Impedance | 32 Ohms |
| Item Type Name | Headphones |
| Item Weight | 121 Grams |
| Manufacturer | Demant Sound Epos Audio A/S |
| Model Name | C20 |
| Model Number | C20 |
| Network Connectivity Technology | Wireless |
| Noise Control | Passive Noise Cancellation |
| Number of Items | 1 |
| Product Features | Microphone Included |
| Series Number | 20 |
| Specific Uses For Product | Professional Applications, Gaming, Music |
| Style Name | EPOS C20 |
| Theme | Video Game |
| UPC | 840064409483 |
| Unit Count | 1.0 count |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** EPOS
- **Colour:** Black
- **Connectivity technology:** Wireless
- **Ear placement:** On Ear
- **Form factor:** On Ear
- **Frequency response:** 100.1 KHz
- **Headphone jack:** usb
- **Impedance:** 32 Ohms
- **Model name:** C20
- **Noise control:** Passive Noise Cancellation

## Images

![I SENNHEISER C20 bluetooth headset with microphone | Wireless Headphones with up to 27 hours battery life and EPOS BrainAdapt™ Technology - Image 1](https://m.media-amazon.com/images/I/61+nrvRqKbL.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.hr/products/444316670-i-sennheiser-c20-bluetooth-headset-with-microphone-wireless-headphones-up](https://www.desertcart.hr/products/444316670-i-sennheiser-c20-bluetooth-headset-with-microphone-wireless-headphones-up)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-20*