---
product_id: 25449334
title: "Global Teck Worldwide Avaya Compatible Headset XS 820 w/Mute - Avaya IP Phones: J139, J169, J179, 1608, 1616, 9601, 9608, 9610, 9611, 9611G, 9620, 9621, 9630, 9640, 9641, 9650, 9670"
brand: "global teck worldwide"
price: "A$148"
currency: AUD
in_stock: true
reviews_count: 2
url: https://www.desertcart.com.au/products/25449334-global-teck-worldwide-avaya-compatible-headset-xs-820-w-mute
store_origin: AU
region: Australia
---

# 2 oz ultra-lightweight comfort Built-in mute button on cable 8 ft quick-disconnect cord Global Teck Worldwide Avaya Compatible Headset XS 820 w/Mute - Avaya IP Phones: J139, J169, J179, 1608, 1616, 9601, 9608, 9610, 9611, 9611G, 9620, 9621, 9630, 9640, 9641, 9650, 9670

**Brand:** global teck worldwide
**Price:** A$148
**Availability:** ✅ In Stock

## Summary

> 🎧 Stay connected, stay ahead — mute, move, and master your calls like a pro!

## Quick Answers

- **What is this?** Global Teck Worldwide Avaya Compatible Headset XS 820 w/Mute - Avaya IP Phones: J139, J169, J179, 1608, 1616, 9601, 9608, 9610, 9611, 9611G, 9620, 9621, 9630, 9640, 9641, 9650, 9670 by global teck worldwide
- **How much does it cost?** A$148 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/25449334-global-teck-worldwide-avaya-compatible-headset-xs-820-w-mute)

## Best For

- global teck worldwide enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Comfort Design:** Pillow-soft faux leather ear pads keep you focused and fatigue-free during marathon calls.
- • **Mute at Your Fingertips:** Integrated mute button on the cable means no more fumbling for your phone—instant privacy control.
- • **Light as Air, Built to Last:** Weighing just 2 ounces with durable construction, this headset is made for nonstop professional use.
- • **Quick-Disconnect Convenience:** Easily unplug without hassle, boosting your workflow and saving precious seconds every day.
- • **Seamless Avaya Compatibility:** Perfectly engineered for a wide range of Avaya IP phones, ensuring plug-and-play ease.

## Overview

The Global Teck XS 820 headset is a lightweight, durable, and ergonomically designed mono headset tailored for Avaya IP phones. Featuring a built-in mute button on an 8-foot quick-disconnect cable, it offers seamless call control and all-day comfort with pillow-soft faux leather ear pads. Ideal for professionals in call centers, help desks, and home offices seeking reliable, high-quality audio and effortless usability.

## Description

Full description not available

## Features

- ✅ BUNDLE OF 2 ITEMS: XS 820 Mono Headset, Avaya Telephone Interface Cable with Mute Button (RJ-9/RJ22)
- ✅ BUNDLE OF 2 ITEMS: XS 820 Mono Headset, Avaya Telephone Interface Cable with Mute Button (RJ-9/RJ22)
- ✅ BUNDLE OF 2 ITEMS: XS 820 Mono Headset, Avaya Telephone Interface Cable with Mute Button (RJ-9/RJ22)
- ✅ PREMIUM SOUND: High quality audio speakers. Lightweight headset (only 2 ounces)
- ✅ ERGONOMIC QUICK-DISCONNECT: for easy unplug and disconnect with an in-line Mute button - 8ft cord length. This new cord design allows Avaya user greater flexibility and convenience. Unlike most other Avaya or Plantronics cables that require a separate mute accessory this new cable has a built-in mute button. Additionally you no longer need to reach for the telephone's mute button. A great time saver for users that are on the phone all day long.
- ✅ ALL-DAY COMFORT: Pillow soft leatherette ear pad for all-day usage
- ✅ DURABLE HEADSET CONSTRUCTION: for telephone intensive users, help desk, call centers and home office users

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Headphones Jack | 3.5 mm Jack |
| Model Name | XS 820 |
| Connectivity Technology | Wired |
| Included Components | XS 820 Mono Headset, Avaya Telephone Interface Cable with Mute Button (RJ-9/RJ22) |
| Age Range (Description) | Adult |
| Material | Faux Leather |
| Specific Uses For Product | Professional Communication |
| Recommended Uses For Product | Calling |
| Compatible Devices | Avaya IP Phones 1608, 1616, 9601, 9608, 9610, 9611, 9611G, 9620, 9620C, 9620L, 9621, 9630, 9640, 9640G, 9641, 9650, 9650C, 9670 |
| Control Type | Volume Control |
| Cable Feature | Detachable |
| Item Weight | 2 Ounces |
| Water Resistance Level | Not Water Resistant |
| Customer Package Type | Compact, cushioned packaging designed to protect the headset during transit |
| Unit Count | 2.0 Count |
| Style | Professional |
| Control Method | Touch |
| Number of Items | 1 |
| Audio Driver Type | Dynamic Driver |
| Carrying Case Color | Black |
| Earpiece Shape | Over-ear |
| UPC | 683615892095 |
| Manufacturer | Xennex |
| Item Weight | 2 ounces |
| Product Dimensions | 7.8 x 5.6 x 2.2 inches |
| Item model number | XS-820M |
| Is Discontinued By Manufacturer | No |
| Material Type | Faux Leather |
| Manufacturer Part Number | XS-820M |

## Product Details

- **Brand:** Global Teck Worldwide
- **Color:** XS Mono w/Mute - Black
- **Ear Placement:** On Ear
- **Form Factor:** On Ear
- **Impedance:** 150 Ohms

## Images

![Global Teck Worldwide Avaya Compatible Headset XS 820 w/Mute - Avaya IP Phones: J139, J169, J179, 1608, 1616, 9601, 9608, 9610, 9611, 9611G, 9620, 9621, 9630, 9640, 9641, 9650, 9670 - Image 1](https://m.media-amazon.com/images/I/51ccRU5W4bL.jpg)
![Global Teck Worldwide Avaya Compatible Headset XS 820 w/Mute - Avaya IP Phones: J139, J169, J179, 1608, 1616, 9601, 9608, 9610, 9611, 9611G, 9620, 9621, 9630, 9640, 9641, 9650, 9670 - Image 2](https://m.media-amazon.com/images/I/51UVTAvTuQL.jpg)
![Global Teck Worldwide Avaya Compatible Headset XS 820 w/Mute - Avaya IP Phones: J139, J169, J179, 1608, 1616, 9601, 9608, 9610, 9611, 9611G, 9620, 9621, 9630, 9640, 9641, 9650, 9670 - Image 3](https://m.media-amazon.com/images/I/51XQiYhHVSL.jpg)
![Global Teck Worldwide Avaya Compatible Headset XS 820 w/Mute - Avaya IP Phones: J139, J169, J179, 1608, 1616, 9601, 9608, 9610, 9611, 9611G, 9620, 9621, 9630, 9640, 9641, 9650, 9670 - Image 4](https://m.media-amazon.com/images/I/619jrd9bvPL.jpg)
![Global Teck Worldwide Avaya Compatible Headset XS 820 w/Mute - Avaya IP Phones: J139, J169, J179, 1608, 1616, 9601, 9608, 9610, 9611, 9611G, 9620, 9621, 9630, 9640, 9641, 9650, 9670 - Image 5](https://m.media-amazon.com/images/I/61rxn985P2S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ seems fine with IP Phone
*by S***  on February 14, 2017*

No issues, seems fine with IP Phone 9608G

### ⭐⭐⭐ The curvature of the headband is also not very ergonomic which (at least with the shape of my head) makes it difficult to find a
*by J***Y on March 7, 2017*

I would actually give this product 2 1/2 stars if it was possible. The headset is lightweight and setup/connection was simple and straight forward. That is where the positives end, unfortunately. The mouthpiece/microphone arm has no flexibility at all and sticks almost straight out leaving it far away from your mouth. The curvature of the headband is also not very ergonomic which (at least with the shape of my head) makes it difficult to find a comfortable position with which to wear it.Sound quality on my end was not terrible (not good either just passable), but those I spoke to on the other end of the calls complained of my voice being choppy and that the call seemed to be cutting in and out. While certainly not a high end headset, at about $80.00, I would expect a little bit better quality.

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**Shop now:** [https://www.desertcart.com.au/products/25449334-global-teck-worldwide-avaya-compatible-headset-xs-820-w-mute](https://www.desertcart.com.au/products/25449334-global-teck-worldwide-avaya-compatible-headset-xs-820-w-mute)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-23*