---
product_id: 10615716
title: "5599-823-109 UC Voice 550 MS Duo Lync Optimized Corded Headset for Softphone"
brand: "jabra"
price: "€ 43.86"
currency: EUR
in_stock: true
reviews_count: 13
category: "Jabra"
url: https://www.desertcart.fi/products/10615716-5599-823-109-uc-voice-550-ms-duo-lync-optimized
store_origin: FI
region: Finland
---

# HD Voice for crystal-clear calls Noise-canceling mic blocks background noise Plug-and-play USB connectivity 5599-823-109 UC Voice 550 MS Duo Lync Optimized Corded Headset for Softphone

**Brand:** jabra
**Price:** € 43.86
**Availability:** ✅ In Stock

## Summary

> 🎙️ Elevate your calls, dominate your workspace.

## Quick Answers

- **What is this?** 5599-823-109 UC Voice 550 MS Duo Lync Optimized Corded Headset for Softphone by jabra
- **How much does it cost?** € 43.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/10615716-5599-823-109-uc-voice-550-ms-duo-lync-optimized)

## Best For

- jabra enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Seamless USB plug-and-play compatibility with all leading UC platforms—no software needed.
- • **Comfort That Lasts:** Lightweight design with padded headband ensures all-day comfort during marathon meetings.
- • **Distraction-Free Focus:** Noise-canceling microphone filters out office chatter so you stay heard, not interrupted.
- • **Safe Listening Guaranteed:** Peak Stop technology protects your hearing by blocking harmful loud sounds instantly.
- • **Crystal-Clear Conversations:** Experience HD Voice that delivers professional-grade audio clarity for every call.

## Overview

The Jabra UC Voice 550 is a professional-grade corded headset optimized for Microsoft Lync and other UC platforms, featuring HD Voice for crystal-clear audio, noise-canceling microphones to reduce background noise, and Peak Stop technology to protect hearing. Its lightweight, padded design ensures comfort during long calls, while intuitive USB plug-and-play connectivity guarantees hassle-free setup. Ideal for busy professionals demanding reliable, high-fidelity communication in open office environments.

## Description

The Jabra UC Voice 550 is a full-featured stereo headset ideal for professional users who need comfort and reliability. Padded headbands, wideband sound, and noise cancelling microphones deliver professional grade performance. Optimized for Microsoft Lync.

Review: Perfect headset for your workstation! - This headset is a dream for anyone who places or receives calls from their computer, or who uses any kind of multimedia groupware, such as Skype, Zoom, WebEx, Chime, Teams, etc.. The headset is light and comfortable (2.6 ounces/74 grams excluding the cord), and the headband adjusts to fit heads big and small. The headphones are crystal-clear for vocals, and the microphone captures clear, full-fidelity audio, making your voice crystal-clear and lifelike in telephone conversation. The cord is approximately 8-feet long, with controls on the cord ergonomically placed an arm's length from the headset. These controls adjust the volume level, mute the microphone, and hang up the current call. They're easy enough to use, and though they're not clearly labeled (black embossed icons on black buttons), you'll quickly remember that the closer button mutes the mic while the farther one hangs up. I purchased this set after trying in vain for the past year to find a Bluetooth headset with a decent microphone and call fidelity. As much as I love the idea of a wireless headset and the conveniences it brings, Bluetooth just hasn't been able to deliver the goods, at least not unless you pay a lot of money for a premium headset. I'll spare the detailed explanation as to why this is so, just understand that lower-priced headsets don't make full use of the bandwidth available to Bluetooth and the end result is poor fidelity audio in both directions. USB headsets have two orders of magnitude more bandwidth to work with (480Mbps, vs 2Mbps) and delivers high quality sound in both directions. Cords be damned, this headset is superior to any Bluetooth set I have. For phone calls. This headset is NOT suitable for playing back music because it simply has no bass response. The headphones have small drivers, and the cups do not cover your ears to create a cavity suitable to reproduce low-frequency sounds. Sounds from 500Hz up are very clear and it does deliver stereo sound, but you won't hear kick drums or bass notes prominently. It's not a problem for me, because these are intended for use in a work setting, which is where I use them, and their purpose is to reproduce voices clearly, which they do astoundingly well. I listen to music on them when I work sometimes, and at low volume they are just fine. Just don't expect Sennheiser, Bose, or Sony studio quality out of these: you're buying a good work truck here, not a Rolls Royce.
Review: Best headset I’ve ever owned - This is the best headset I’ve ever owned. It will last for years. I am on Microsoft Teams, Zoom, and Webex meetings for hours every day and have always found the audio sound quality and ease of use to be excellent. The buttons allow you to easily control the volume and even end your call. These are not noise cancelling. They do not require additional software to be installed to work.

## Features

- HD Voice - High quality audio for crystal clear conversations Enjoy high-definition sound with HD Voice and get crystal clear, intelligible communication
- Peak Stop - Peak Stop technology immediately removes potentially harmful loud sounds or tones before they reach your ears and keeps the sound level within the safe range to protect your hearing
- UC Plug-And-Play - Jabra devices feature intuitive call control and seamless connection to all leading UC applications and softphones.
- Noise Canceling Microphone reduces unwanted background noise and the noise-canceling microphones reduce unwanted background noise and are ideal in crowded and noisy, open office environments.
- Flexible boom arm tip for optimal positioning - The Jabra UC Voice 550 headset has a flexible boom tip arm to ensure the ideal microphone placement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005TOTI96 |
| Age Range (Description) | Adult |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #95 in Telephone Headsets |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 4 |
| Cable Feature | Retractable |
| Carrying Case Color | Black |
| Carrying Case Material | Leather |
| Compatible Devices | PCs, Laptops |
| Connectivity Technology | Wireless |
| Control Method | App |
| Control Type | Call Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 3.9 3.9 out of 5 stars (257) |
| Date First Available | October 7, 2011 |
| Earpiece Shape | over-ear cups |
| Global Trade Identification Number | 00642125295475, 00706487012566, 00706487012573, 00804993491155, 01320010367313, 04052305468081, 04054828134887, 05053959236483, 05054484384908, 05054533384903, 05054629273227, 05706991013887, 05711045325090, 07426801445421, 07426801749741 |
| Hardware Interface | USB |
| Headphones Jack | usb |
| Included Components | Headband, Cable |
| Input Device Interface | USB |
| Is Discontinued By Manufacturer | No |
| Item Weight | 7 ounces |
| Item model number | 5599-823-109 |
| Language | English |
| Manufacturer | Jabra |
| Material | Leather |
| Model Name | UC VOICE 550 |
| Noise Control | Active Noise Cancellation |
| Number of Items | 1 |
| Product Dimensions | 7.3 x 5.8 x 2.2 inches |
| Recommended Uses For Product | Calling |
| Series Number | 550 |
| Special Feature | Microphone Included, Noise Cancellation |
| Specific Uses For Product | Professional Communication |
| Supports Bluetooth Technology | No |
| UPC | 642125194440 013862072856 013686001377 777787439506 706487012573 070648701256 706487012566 132017808468 642125295475 804993491155 702472189381 |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Brand:** Jabra
- **Color:** Black
- **Ear Placement:** Over Ear
- **Form Factor:** On Ear
- **Impedance:** 32 Ohms

## Images

![5599-823-109 UC Voice 550 MS Duo Lync Optimized Corded Headset for Softphone - Image 1](https://m.media-amazon.com/images/I/81oA1HiUyjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect headset for your workstation!
*by J***N on December 14, 2018*

This headset is a dream for anyone who places or receives calls from their computer, or who uses any kind of multimedia groupware, such as Skype, Zoom, WebEx, Chime, Teams, etc.. The headset is light and comfortable (2.6 ounces/74 grams excluding the cord), and the headband adjusts to fit heads big and small. The headphones are crystal-clear for vocals, and the microphone captures clear, full-fidelity audio, making your voice crystal-clear and lifelike in telephone conversation. The cord is approximately 8-feet long, with controls on the cord ergonomically placed an arm's length from the headset. These controls adjust the volume level, mute the microphone, and hang up the current call. They're easy enough to use, and though they're not clearly labeled (black embossed icons on black buttons), you'll quickly remember that the closer button mutes the mic while the farther one hangs up. I purchased this set after trying in vain for the past year to find a Bluetooth headset with a decent microphone and call fidelity. As much as I love the idea of a wireless headset and the conveniences it brings, Bluetooth just hasn't been able to deliver the goods, at least not unless you pay a lot of money for a premium headset. I'll spare the detailed explanation as to why this is so, just understand that lower-priced headsets don't make full use of the bandwidth available to Bluetooth and the end result is poor fidelity audio in both directions. USB headsets have two orders of magnitude more bandwidth to work with (480Mbps, vs 2Mbps) and delivers high quality sound in both directions. Cords be damned, this headset is superior to any Bluetooth set I have. For phone calls. This headset is NOT suitable for playing back music because it simply has no bass response. The headphones have small drivers, and the cups do not cover your ears to create a cavity suitable to reproduce low-frequency sounds. Sounds from 500Hz up are very clear and it does deliver stereo sound, but you won't hear kick drums or bass notes prominently. It's not a problem for me, because these are intended for use in a work setting, which is where I use them, and their purpose is to reproduce voices clearly, which they do astoundingly well. I listen to music on them when I work sometimes, and at low volume they are just fine. Just don't expect Sennheiser, Bose, or Sony studio quality out of these: you're buying a good work truck here, not a Rolls Royce.

### ⭐⭐⭐⭐⭐ Best headset I’ve ever owned
*by M***. on August 16, 2025*

This is the best headset I’ve ever owned. It will last for years. I am on Microsoft Teams, Zoom, and Webex meetings for hours every day and have always found the audio sound quality and ease of use to be excellent. The buttons allow you to easily control the volume and even end your call. These are not noise cancelling. They do not require additional software to be installed to work.

### ⭐⭐ great sound but poor quaility
*by R***I on September 27, 2025*

The sound and microphone are great. The quality of the covering for the padding on the earphone is extremely poor. it is flaking after 10 days of use.

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-17*