Poly Blackwire 3325 Stereo UC w/3.5mm,USB-C&A Headset

Poly Blackwire 3325 Stereo UC USB-C/A + 3.5mm Headset (8X221AA) - Local Warranty

Poly Blackwire 3325 UC Stereo Headset with USB and 3.5mm

The Poly Blackwire 3325 UC is a versatile stereo (dual-ear) corded headset that connects over USB-C, USB-A or a 3.5mm jack, optimised for unified communications and ideal for professionals who switch between computers, desk phones and mobile devices. The dual-ear design helps you focus during calls, while a lightweight build ensures all-day comfort. Backed by Poly’s renowned audio heritage, it delivers professional call quality with maximum connectivity flexibility. For organisations with mixed device environments, the Blackwire 3325 UC is a smart, cost-effective standard.

Triple Connectivity: USB-C, USB-A and 3.5mm

Plug into a laptop over USB-C or USB-A, or use the 3.5mm jack to connect to mobile phones, tablets and compatible desk phones. This makes a single headset work across virtually every device a professional uses. It is the most adaptable stereo option in the Blackwire 3300 range.

Optimised for Unified Communications

Tuned for leading UC and softphone platforms, the Blackwire 3325 UC presents as a standard audio device for instant, driver-free compatibility. Inline controls let you answer, end, mute and adjust volume on the fly. This lets organisations standardise on one dependable headset across different tools.

Crystal-Clear Audio with Noise-Cancelling Microphone

A noise-cancelling microphone focuses on your voice while filtering out background noise, so you are heard clearly on every call. Stereo playback and enhanced audio tuning keep conversations and media natural and immersive. The result is professional, distraction-free calls even in open-plan offices. Callers hear you, not the room around you.

Comfortable Design with SoundGuard Protection

A lightweight build with soft ear cushions and an adjustable headband delivers all-day comfort, while Poly SoundGuard technology protects against acoustic spikes for safe, comfortable listening. Durable construction stands up to daily use. This makes the Blackwire 3325 UC ideal for contact centres and busy offices.

Ideal For

The Poly Blackwire 3325 UC is ideally suited to UC and softphone users in mixed-device environments who want one dependable dual-ear headset that works across computers, mobiles and desk phones via USB or 3.5mm.

Technical Specifications

General
• Model: Blackwire 3325 UC
• Part Number / MPN: 8X221AA
• GTIN: 197498429144
• Manufacturer: Poly (HP)
• Type: Corded headset
• Wearing Style: Stereo (dual ear)
• Connectivity: USB-C, USB-A and 3.5mm
• Colour: Black

Audio
• Noise-cancelling microphone
• Stereo playback with enhanced audio tuning
• Poly SoundGuard hearing protection

Controls & Compatibility
• Inline controls: answer/end, volume, mute
• Plug-and-play with leading UC and softphone platforms
• Windows, macOS, mobile and desk phones (3.5mm)