POLY Microsoft Teams-certified mono headset with USB-C cable and USB-A adapter BLACKWIRE-3310 8X216AA MGS0000027147

Features of the Poly Blackwire 3300 Series mono USB-A headset
This Poly Blackwire 3300 Series headset is designed for users who need a comfortable, practical solution for calls, video conferences and everyday computer work. Its on-ear mono design, wired connectivity and compatibility with Mac and Windows make it a suitable choice for professional environments, remote work and use with portable electronic devices. It also features a noise-cancelling microphone, in-line controls and certifications for unified communications.
Lightweight design focused on comfort
Its mono design lets you stay focused on calls and meetings without being completely isolated from your surroundings. The weight of 103 g makes it more comfortable to wear throughout the day, while the foam ear cushions provide a pleasant experience during frequent communication tasks.

COLOUR: BLACK
Weight: 103 g
Form factor: monaural on-ear
Ear cushion material: foam
Series: Blackwire 3300 series
Recommended use: computers and portable electronic devices

Wired connectivity with included adapter
This model offers a wired connection designed for users who prioritise stability and simplicity for calls and online meetings. Although identified as a USB-A headset, it also includes a USB-C cable and a USB-C to USB-A adapter, making it easy to integrate with different devices and work setups.

Product type: wired USB-A headset
Connectivity technology: Wired
Cable details: USB-C cable
Included accessories: USB-C cable and USB-C to USB-A adapter
Connector type: 24-pin USB-C
Compatibility: Mac and Windows

Stereo audio for calls and multimedia content
The headset features stereo sound output, a configuration suited to both communications and everyday multimedia content. Its audio specifications are designed to deliver clear, balanced listening, while the optimised dynamic equaliser helps adapt the sound to everyday use.

Sound output mode: Stereo
Diaphragm: 32 mm
Impedance: 32 Ohm
Sensitivity: 116 dB
Signal-to-noise ratio: 118 dB
Maximum sound pressure: 118 dB
Audio features: optimised dynamic equaliser
In-line volume control: yes

Noise-cancelling boom microphone
The boom microphone is designed to improve voice pickup during calls and video conferences. Its noise cancellation helps reduce background interference, while the 135 mm boom and 280° rotation make it easier to adjust for greater comfort depending on how it is worn.

Microphone type: boom
Microphone operating mode: omnidirectional
Noise cancellation: Yes
Microphone frequency response: 100 - 10000 Hz
Microphone sensitivity: -38 dBV/Pascal
Boom microphone length: 135 mm
Rotating microphone: 280°
Integrated voice alerts

Integrated controls and focus on unified communications
The in-line controls let you quickly manage essential functions during a call, which is especially practical in work environments where communication is constant. This model is also certified for Microsoft Teams and UC-certified, reinforcing its professional focus.

Controls: answer and end calls
Mute control
Volume adjustment
Certified for Microsoft Teams
UC (Unified Communications) certified

Software and compatibility with work platforms
The headset includes Poly Lens, a tool designed to complement the user experience in professional environments. Compatibility with host platforms such as Windows 10 and macOS is also specified, making it easy to integrate into typical workstations.

Included software: Poly Lens
Host Device OS Platform: Windows 10 and macOS
Compatible with Mac and Windows computers

Other specifications
This model combines a configuration designed to provide comfort, call clarity and easy connectivity for everyday use, within a range focused on productivity and collaboration.

Poly Blackwire series 3300
Monaural design for professional use
Wired connectivity for a stable experience
Ready for computers and portable electronic devices
Volume (m ³): 0.0023