The Plantronics Blackwire 3200 Series includes corded UC headsets that are durable comfortable easy to deploy and come in a variety of connectivity and wearing options. Add insights from Plantronics Manager Pro an additional Software-as-a-Service offering and you&#39;ve got a future-proof solution. Blackwire 3200 Series with Plantronics signature audio provides top notch features at a price you can afford.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;SUPERIOR AUDIO QUALITY&lt;/b&gt;&lt;br /&gt;Offering PC wideband a noise-canceling microphone and hi-fi stereo sound (models C3220/C3225) Blackwire 3200 Series headsets provide a signature truly outstanding audio experience  ideal for voice music and multimedia. The dynamic EQ feature optimizes your voice quality when youre on a call and automatically adjusts the EQ settings when youre listening to music or multimedia.&lt;br /&gt;&lt;br /&gt;&lt;b&gt;CONNECTIVITY OPTIONS&lt;/b&gt;&lt;br /&gt;Ideal for knowledge workers who need a solution for managing calls on their PC mobile phone or tablet. Blackwire 3200 Series offers the comfort and durability of corded combined with flexibility -- at an entry-level price point. You can manage calls from your PC or tablet with standard USB or USB-C connectivity. &lt;br /&gt;&lt;br /&gt;&lt;b&gt;COMFORT AND PORTABILITY&lt;/b&gt;&lt;br /&gt;Enjoy the security of a comfortable fit. A lightweight metal headband offers durability and a custom fit.&lt;br /&gt;&lt;br /&gt;- Step smartly into unified communications&lt;br /&gt;- Connectivity options&lt;br /&gt;- Wearing style choice&lt;br /&gt;- Lightweight design&lt;br /&gt;- Simple call management&lt;br /&gt;- Outstanding audio quality&lt;br /&gt;- Dynamic EQ&lt;br /&gt;- Rapid deployment future ready