HP - Poly Blackwire 3220 Stereo USB-C Headset + USB-C/A Adapter (Bulk) - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 - Black

The Blackwire 3200 Series provides a quality audio experience in a headset that's built for enterprise needs. With a sleek design and flexible microphone boom for a customizable fit, what's not to love?Poly signature audio qualityExperience the high-quality audio you expect from Poly with a headset that offers PC wideband, a noise-canceling mic, and hi-fi stereo sound options. Dynamic EQ optimizes call quality and automatically adjusts the settings for listening to multimedia.Advanced connectivityIdeal for managing calls on your PC, mobile phone, or tablet combined with the comfort and durability of a corded headset for greater flexibility.Long-lasting comfort and portabilityRelax while you talk knowing your headset is secure- lightweight metal headband offers durability plus a custom fit. Leatherette ear cushions fold flat for easy portability.Enhanced call qualityDynamic EQ optimizes the quality of your voice on calls, and automatically adjusts the EQ settings when you want high-quality sound for listening to music or for multimedia playback.Connectivity optionsEnhanced connectivity for your devices with a USB-C cord and tethered USB-A adapter.Wearing styleHi-fi stereo wearing style for those who want a richer, more immersive experience.Lightweight designA lightweight metal headband offers durability and a comfortable custom fit.Simple call managementUse the intuitive inline controls to answer/end calls, control volume, and mute to simplify call management. Conveniently placed indicator lights provide helpful but unobtrusive user call, mute, and volume status.Optimized for communications platformsAn IT manager's dream, this headset was created for communication and is optimized and certified to work with top virtual meeting providers.

Plantronics Blackwire C3220 is a wired dual-ear (stereo) headset with a boom microphone and USB-A connector for PC and Mac. The on-ear design delivers comfortable listening for calls and media, while the noise-cancelling microphone improves voice clarity in busy environments. Integrated inline controls let you answer calls, mute the mic, and adjust volume without reaching for your computer. Compatible with Windows and Mac, this headset offers stereo sound and a measured sensitivity of 118 dB.

Poly Blackwire 3320 Stereo Microsoft Teams Certified USB-C Headset + USB-C/A Adapter - Microsoft Teams Certification - Stereo - USB Type C, Mini-phone (3.5mm) - Wired - 32 Ohm - 20 Hz to 20 kHz - On-ear, Over-the-head - Binaural - Supra-aural - 7.10 ft Cable - Omni-directional, Noise Cancelling Microphone - Black