---
product_id: 66283922
title: "Sennheiser SC 665 USB (507257) - Double-Sided Business Headset | UC Optimized and Skype for Business Certified | For Mobile Phone, Tablet, Softphone, and PC (Black)"
brand: "epos"
price: "$315.39"
currency: USD
in_stock: true
reviews_count: 13
category: "Epos"
url: https://www.desertcart.us/products/66283922-sennheiser-sc-665-usb-507257-double-sided-business-headset-uc
store_origin: US
region: United States of America
---

# HD Sound Noise-Cancelling Extreme Durability Sennheiser SC 665 USB (507257) - Double-Sided Business Headset | UC Optimized and Skype for Business Certified | For Mobile Phone, Tablet, Softphone, and PC (Black)

**Brand:** epos
**Price:** $315.39
**Availability:** ✅ In Stock

## Summary

> 🎤 Elevate Your Communication Game!

## Quick Answers

- **What is this?** Sennheiser SC 665 USB (507257) - Double-Sided Business Headset | UC Optimized and Skype for Business Certified | For Mobile Phone, Tablet, Softphone, and PC (Black) by epos
- **How much does it cost?** $315.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/66283922-sennheiser-sc-665-usb-507257-double-sided-business-headset-uc)

## 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

- • **Built to Last:** Crafted with stainless steel and aluminum for everyday resilience.
- • **All-Day Comfort:** Large leatherette ear-pads designed for extended wear without fatigue.
- • **Seamless Connectivity:** UC optimized for all platforms, including Skype for Business.
- • **Crystal-Clear Conversations:** Ultra noise-cancelling technology for distraction-free calls.
- • **Smart Control at Your Fingertips:** In-line call control for effortless management of your calls.

## Overview

The Sennheiser SC 665 USB is a double-sided business headset designed for professionals who demand superior audio quality and seamless connectivity across multiple platforms. With features like ultra noise-cancelling technology, all-day comfort, and extreme durability, this headset is perfect for mobile phones, tablets, softphones, and PCs. Its sleek design and practical in-line controls make it an essential tool for any modern workplace.

## Description

New Century headsets offer superb sound in a high-quality durable design. All feature Sennheiser voice clarity and ultra noise-cancelling microphone for an incredibly accurate and clear listening experience. With a comfortable fit that lasts all day and a solid sense of quality, Century is built to sound superb, look stunning and outlast the competition - in even the toughest contact center or office environment. It’s a headset that says you put your people and customers first.Choosing the right Century:SC 635A premium single-sided wired headset for quality-conscious contact center and office professionals requiring outstanding sound performance while maintaining contact with their surroundings.SC 635 USBA premium single-sided wired headset for quality-conscious contact center, office and UC professionals requiring outstanding sound performance while maintaining contact with their surroundings.SC 665A premium double-sided wired headset for quality-conscious contact center and office professionals requiring outstanding sound performance in noisy environments.SC 665 USBA premium double-sided wired headset for quality-conscious contact center, and office and UC professionals requiring outstanding sound performance in noisy environments.'

## Features

- UC & Skype for Business: For professionals using Skype for Business or who require an excellent hands-free communication solution for phones and all UC platforms (Cisco, Avaya, IBM, etc.)
- HD Sound: Powered by a neodymium speaker for legendary Sennheiser HD sound to ensure a clearer and more natural audio experience
- Ultra Noise-Cancelling Technology: Filters out all unwanted background noise for crystal-clear conversations
- State-of-the-Art Materials: Stainless steel hinges, brushed aluminum parts, & Vectran reinforced cables defend your headset against everyday use
- In-Line Call Control Unit: Answer or end your calls, control the volume, mute your mic and redial calls - directly from your headset
- All-Day Comfort: Large leatherette ear-pads and unibody headband construction are built for maximum strength at stress points to ensure a comfortable experience
- ActiveGard Technology: Ensures protection against acoustic injury caused by sudden sound bursts on the line
- Easy Transporation: With foldable ear cups and the accompanying carrying case, bring your business headset wherever work takes you
- Extreme Durability: Features a unibody headband design for maximum strength at stresspoints

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078GN8NWP |
| Additional Features | Integrated Remote Control |
| Age Range Description | Adult |
| Antenna Location | Calling |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #1,191 in Computer Headsets |
| Bluetooth Version | 4.0 |
| Brand | EPOS |
| Brand Name | EPOS |
| Built-In Media | Headset, Protective Case, User Manual, cable clip mounted on headset, leatherette ear pad/s, magnetic holder, safety guide |
| Cable Features | Retractable |
| Carrying Case Color | Black |
| Carrying Case Material | Bag |
| Color | Black |
| Compatible Devices | Tablet, Mobile Phone, PC Softphone |
| Connectivity Technology | Wired |
| Control Method | Remote |
| Control Type | Call Control |
| Controller Type | In-line Call Control |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 out of 5 stars 111 Reviews |
| Ear Placement | On Ear |
| Earpiece Shape | Over-Ear Cups |
| Enclosure Material | Plastics and Metals |
| Form Factor | On Ear |
| Frequency Range | 20Hz - 20,000Hz |
| Frequency Response | 18000 Hz |
| Global Trade Identification Number | 00615104301351 |
| Headphone Folding Features | On Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | On Ear |
| Impedance | 40 Ohms |
| Item Type Name | SC665 USB |
| Item Weight | 3 Ounces |
| Manufacturer | EPOS |
| Model Name | IMPACT SC 665 USB |
| Model Number | IMPACT SC 665 USB |
| Noise Control | Active Noise Cancellation |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Sensitivity | 118 dB |
| Series Number | 6 |
| Specific Uses For Product | Calling |
| Style Name | SC665 USB |
| Theme | Professional |
| UPC | 840064404464 615104301351 |
| Warranty Description | 3 year warranty |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** EPOS
- **Color:** Black
- **Ear Placement:** On Ear
- **Form Factor:** On Ear
- **Impedance:** 40 Ohm

## Images

![Sennheiser SC 665 USB (507257) - Double-Sided Business Headset | UC Optimized and Skype for Business Certified | For Mobile Phone, Tablet, Softphone, and PC (Black) - Image 1](https://m.media-amazon.com/images/I/61jva+OP4AL.jpg)
![Sennheiser SC 665 USB (507257) - Double-Sided Business Headset | UC Optimized and Skype for Business Certified | For Mobile Phone, Tablet, Softphone, and PC (Black) - Image 2](https://m.media-amazon.com/images/I/71LfB0StCSL.jpg)
![Sennheiser SC 665 USB (507257) - Double-Sided Business Headset | UC Optimized and Skype for Business Certified | For Mobile Phone, Tablet, Softphone, and PC (Black) - Image 3](https://m.media-amazon.com/images/I/71urjDmFAxL.jpg)
![Sennheiser SC 665 USB (507257) - Double-Sided Business Headset | UC Optimized and Skype for Business Certified | For Mobile Phone, Tablet, Softphone, and PC (Black) - Image 4](https://m.media-amazon.com/images/I/71-LStvJ0NL.jpg)
![Sennheiser SC 665 USB (507257) - Double-Sided Business Headset | UC Optimized and Skype for Business Certified | For Mobile Phone, Tablet, Softphone, and PC (Black) - Image 5](https://m.media-amazon.com/images/I/71kfgnnGGlL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***R on April 24, 2019*



### ⭐⭐⭐⭐⭐ Review
*by S***T on March 9, 2019*



### ⭐⭐⭐⭐ Review
*by B***A on December 11, 2021*



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**Shop now:** [https://www.desertcart.us/products/66283922-sennheiser-sc-665-usb-507257-double-sided-business-headset-uc](https://www.desertcart.us/products/66283922-sennheiser-sc-665-usb-507257-double-sided-business-headset-uc)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-16*