---
product_id: 14185255
title: "CQtransceiver Office Corded Telephone Headset Boom Mic for Plantronics Phones Landline T20 T50 T100"
brand: "cqtransceiver"
price: "1240325₫"
currency: VND
in_stock: false
category: "Electronics"
url: https://www.desertcart.vn/products/14185255-cqtransceiver-office-corded-telephone-headset-boom-mic-for-plantronics-phones
store_origin: VN
region: Vietnam
---

# CQtransceiver Office Corded Telephone Headset Boom Mic for Plantronics Phones Landline T20 T50 T100

**Brand:** cqtransceiver
**Price:** 1240325₫
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** CQtransceiver Office Corded Telephone Headset Boom Mic for Plantronics Phones Landline T20 T50 T100 by cqtransceiver
- **How much does it cost?** 1240325₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/14185255-cqtransceiver-office-corded-telephone-headset-boom-mic-for-plantronics-phones)

## Best For

- cqtransceiver enthusiasts

## Why This Product

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

## Description

Monaural over-the-head wearing style Telephone Headset for comfort and awareness of environment 
 Flexible boom design allows to adjust mic freely 
 RJ9 connector to replace telephone handset 
 2M coiled wire 
 Direct connect over the head headset 
 
 
Specifications: 
 Cable: 
 
 Cable strenth : pulling force 10 Lbs 
 Registance: less than 0.3¦¸ per meter 
 Conductor: (8/0.1+250D)¡Á4 
 Dimension: ¦Õ2.7¡Á2M 
 Connector: RJ9 4 PIN 
 
 Speaker: 
 
 Type: moving-coil 
 Registance:150¦¸ 
 Sensitivity: 110¡À5dB at 20¦ÌPa=0db,1KHz 
 Frequency: 800¡À50Hz 
 Rated Power:5mW 
 Max Power: 20mW 
 
 Microphone Sensitivity: -52DB 
 
 
Work with below telephones: 
 
 Plantronics: 
 A100, S10, S11, S12, S50, T10, T20, T50,T100,T110 
 SP-02,SP-04,SP-05,S50,A100,T50,T100,PLX-400, PLX-500 
 Pocket8 Phones: 
 6753i, 6755i, 6757i 
 
 Polycom: 
 SoundPoint IP Phone Series, Models 300, 301, 335, 430, 450, 500 (rev. 5 or later), 501, 550, 600, 601, 650, 670 
 POLYCOM IP300, IP301, IP430, IP450, IP500, IP501, IP600 & IP601 IP Phones 
 
 AVAYA / Lucent: 
 6402D, 6408D+, 6416D+M, 6424D+M, 8403, 8410D, 8434DX 
 4406D+, 4412D+, 4424D+, 4424LD+ 
 2410, 2420 
 4610, 4620, 4621 
 5410, 5420,5610, 5620 
 DT1, DT3, DT5

## Features

- Monaural over-the-head wearing style Telephone Headset for comfort and awareness of environment
- Direct connect over the head headset, no additional amplifiers or adapters required
- 2M coiled wire
- Flexible boom design allows to adjust mic freely
- RJ9 connector to replace telephone handset

## Images

![CQtransceiver Office Corded Telephone Headset Boom Mic for Plantronics Phones Landline T20 T50 T100 - Image 1](http://ecx.images-amazon.com/images/I/41Bw41%2BguzL.jpg)
![CQtransceiver Office Corded Telephone Headset Boom Mic for Plantronics Phones Landline T20 T50 T100 - Image 2](http://ecx.images-amazon.com/images/I/41lZsIYuGPL.jpg)
![CQtransceiver Office Corded Telephone Headset Boom Mic for Plantronics Phones Landline T20 T50 T100 - Image 3](http://ecx.images-amazon.com/images/I/312IwUIBpYL.jpg)
![CQtransceiver Office Corded Telephone Headset Boom Mic for Plantronics Phones Landline T20 T50 T100 - Image 4](http://ecx.images-amazon.com/images/I/41Nzjy6yhnL.jpg)
![CQtransceiver Office Corded Telephone Headset Boom Mic for Plantronics Phones Landline T20 T50 T100 - Image 5](http://ecx.images-amazon.com/images/I/41u%2BC0%2BCcUL.jpg)

---

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---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-04-26*