- USB 2.0
|Specifications||Supports Yealink SIP-T41S/T42S/T46S/T48S/T52S/T54S/T56A/T58A/T58V | USB and 3.5mm connectivity to laptop and smart device | Simple call management via control unit | Integrated LED indicator and warning tone | ActiveProtection technology safeguards users from acoustic injury | HD Voice/Wideband speaker performance and noise cancellation | 330° bendable boom arm for easy adjustment without breaking|
|General||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||Microphone type: Noise-cancelling | Frequency response range: 100-6.3kHz | Microphone bandwidth: Wideband | Microphone Sensitivity: -38.0 dB re. 1V/Pa|
|Speaker||Speaker type: 90±15%Ω | Frequency response range: 112Hz-8.5kHz | Speaker bandwidth: Wideband|
|Control unit||Answer/End a call | Volume up/down | Microphone mute | Redial last outgoing call | Reject incoming call|
|Package Features||Package content: YHS33-USB | Leather ear cushion | Foam ear cushion | Headset hanger|
Yealink YHS33-USB is a professional headset with the over-the-head style that eliminates background noiseand helps you get in your concentration zone and focus. Coupled with wideband audio technology and HDvoice, the YHS33-USB delivers richer and clearer conversations, as well as reduces listening fatigue. Simpleplug-and-play setup permits you to merely use the USB port to the USB-supported Yealink IP phones, plugit into the USB port or 3.5mm jack to your laptop, or use the 3.5mm jack straight into your smart device.