HP Poly Blackwire 3320 Headset with USB-C to USB-A adapter, Black

The HP Poly Blackwire 3320 is a wired, on-ear stereo headset designed for professional use in unified communications (UC) environments. It features 32 mm dynamic drivers with a frequency response of 20 Hz to 20 kHz, providing full-range stereo audio for calls and media. The headset connects via a native USB-C connector, and this model includes a USB-C to USB-A adapter to ensure compatibility with a wide range of computers and devices. Its plug-and-play design allows for immediate use without requiring additional software installation.

For voice communication, the headset is equipped with a flexible boom microphone that utilizes noise-canceling technology to reduce background sounds. The microphone has a frequency response of 100 Hz to 10 kHz and an omnidirectional pickup pattern. In-line controls are integrated into the cable, providing direct access to volume, mute, and call management functions such as answer and end. The lightweight 131-gram construction, adjustable headband, and faux leather ear cushions are intended for comfort during extended periods of use.

• Type & fit: On-ear stereo headset with adjustable headband
• Connectivity: Wired USB-C with included USB-A adapter
• Audio & drivers: 32 mm dynamic drivers with a closed-back acoustic system
• Noise control: Microphone noise-canceling for voice clarity
• Microphone: Flexible boom with omnidirectional pickup pattern
• Controls & app: In-line remote for volume, mute, and call management
• Comfort & build: 131 g weight with faux leather ear cushions
• In the box: Headset and USB-C to USB-A adapter