Poly Blackwire 3225 Stereo USB-A Headset +3.5mm

The Poly Blackwire 3225 pairs the Blackwire 3200 Series' hi-fi stereo audio with dual connectivity — USB-A for PC calling and a 3.5mm jack for mobile phones and tablets — so the same headset moves between a desk and a mobile device. Dynamic EQ optimizes call quality and automatically adjusts for high-quality multimedia playback, backed by a noise-canceling microphone.

A lightweight metal headband and leatherette ear cushions that fold flat support long-wearing comfort and portability, with inline controls for call answer/end/hold, redial, mute and volume. SoundGuard acoustic protection limits sound exposure to below 118 dBA, and the headset carries TCO Certified ecolabel status.