Yealink YHS33 USB Wideband Headset


Key Note

– For T41S/T42S/T46S/T48S/T52S/T54S (version 82 or higher)
– For T56A/T58A/T58V  (version 80 or higher)
> USB and 3.5mm connectivity to laptop and smart device
> Simple call management via control unit
> Integrated LED indicator and warning tone
> ActiveProtection technology
> HD Voice/Wideband speaker performance & noise cancellation
> 330° bendable boom arm for easy adjustment



Datasheet : YHS33-USB Datasheet

Yealink YHS33-USB Wideband Headset

Yealink YHS33-USB is a professional headset with the over-the-head style that eliminates background noise and helps you get in your concentration zone and focus.

Coupled with wideband audio technology and HD voice, the YHS33-USB delivers richer and clearer conversations, as well as reduces listening fatigue. Simple plug-and-play setup permits you to merely use the USB port to the USB-supported Yealink IP phones, plug it into the USB port or 3.5mm jack to your laptop, or use the 3.5mm jack straight into your smart device. Get easy access at your fingertips via the intuitive control unit to the frequently-used functions, such as accpet incoming calls, adjust volume and mute the microphone.

Yealink YHS33-USB stands its unique position in the market with the combination of exceptional comfort, durable lifecycle, premium quality, and brilliant sound. When you use YHS33-USB in some uncertified communication platforms, as a minimum, it works as audio only.

Yealink YHS33-USB Wideband Headset


> Cord length: HS cable: 1.2m; Control cable: 0.9m
> Connection: 3.5mm jack, USB 2.0
> Supported operating systems:
Microsoft Windows®, Apple Mac OS
> Color: Black


> Microphone type: Noise-cancelling
> Frequency response range: 100-6.3kHz
> Microphone bandwidth: Wideband
> Microphone Sensitivity: -38.0 dB re. 1V/Pa


> Speaker type: 90±15%Ω
> Frequency response range: 112Hz-8.5kHz
> Speaker bandwidth: Wideband
> Speaker Sensitivity: 96dB SPL+/-3dB SPL
> Speaker Impedance: 90±15%
> Speaker input power: normal: 20mW; Max: 80mW

Control unit

> Answer/End a call
> Volume up/down
> Microphone mute
> Redial last outgoing call
> Reject incoming call

Package Features

> Package content:
– Leather ear cushion
– Foam ear cushion
– Headset hanger
> Qty/CTN: 20 PCS
> N.W/CTN: 2.6 kg
> G.W/CTN: 3.2 kg
> Giftbox size: 135mm*155mm*60mm
> Carton Meas: 330mm*320mm*295mm



Matrix Technology (HK) Ltd 成立於2009年,香港為總部,主要為粵港澳大灣區提供 IP電話通訊方案,IPVPN 網絡方案,保安系統方案 (香港保安公司牌照 – 第三類別 :1702) 及 視像會議方案 的 通訊科技方案公司。

多年來, 我們將IP電話的應用方案引進到一些中港企業,當中包括:旅行社,商務中心,地產公司,零售商,中港跨境Call Center,學校及一些公共機構當中。我們憑著專業的技術 與 誠懇的服務態度 贏得各界的肯定與信賴。為了提升客戶服務質素,我們在深圳成立了 客戶服務及技術支援中心。除此之外,我們亦與世界各地的VOIP系統顧問公司成為合作夥伴。從而為客戶提供國際性的IP電話系統規劃。為客戶節省了不少時間和成本,並且大大提升了企業營運效率。

Matrix 將在IT,IP通訊 及 保安產品的領域上,承諾持續創新,並且繼續為不同的行業開發合適的VOIP應用方案,為企業創造貼身,可靠 及 高效率 的營商通訊平台為目標。

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sgsia 保安局保安及護衞業管理委員會香港持牌保安公司

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Matrix is IP Phone Solution, IP VPN Solution, Video Conference solution & Security Solution Consultancy Company. We based in Hong Kong and Shenzhen,China.

Matrix是一家為香港企業提供 IP電話通訊方案, IP VPN網絡方案, 視像會議方案 及 保安系統 的方案顧問公司