Poly Blackwire 3325 - Microsoft Teams - 3300 Series - káblový on-ear headset s USB-C & 3,5-mm jack

The Poly Blackwire 3325 is a professional wired on-ear headset from the 3300 Series, certified for Microsoft Teams. Designed for office and call center use, it delivers clear audio with a flexible noise-cancelling boom microphone and Poly SoundGuard protection. The headset connects via USB-C or 3.5mm jack, making it compatible with PCs, Macs, and mobile devices.

Advantages

Microsoft Teams certified with dedicated in-line controls for volume, mute, and call management. Dynamic EQ ensures natural voice reproduction, while the leatherette ear cushions and metal headband provide comfort during extended use. The flat-folding design makes it easy to store and transport.

Suitable for

• Office and call center professionals
• Unified communications users
• Remote workers needing reliable audio

Key specifications

• Connectivity: Wired (USB-C, 3.5mm jack)
• Wearing style: On-ear (stereo)
• Microphone: Flexible noise-cancelling boom
• Speaker diameter: 32 mm
• Frequency response: 20 Hz - 20 kHz (headphone), 100 Hz - 10 kHz (microphone)
• Cable length: 1.8 m
• Audio protection: Poly SoundGuard
• Dynamic EQ: Yes
• Foldable earcups: Yes (flat-folding)
• Adjustable headband: Yes
• Ear cushion material: Leatherette
• Headband material: Metal

Recommendations

For optimal performance, use with Microsoft Teams on a compatible PC or Mac. Ensure the latest Poly software is installed for firmware updates.