Yealink UH33 (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 UH33 delivers richer and clearer conversations, as well as reduces listening fatigue.
A. Key Feature? o Active Protection Techenolog,protects and cares your hearing o Wideband audio technology delivers richer and clearer conversations o Noise-cancelling microphone filters out background noise for perfect speech transmission