Black Wire 3220

The Black Wire 3220

Product description

The Poly Blackwire 3220 (C3220) from the Blackwire 3200 Series delivers signature audio paired with top notch features. – The Dynamic EQ feature optimises voice quality, and adjusts settings when you’re listening to music or media – SoundGuard technology ensures comfortable listening and acoustic limiting to protect against noise spikes – Wideband audio with noise-cancelling microphone

Connects to PC via USB

Inline answer/end, volume control, and mute
Improved performance in a noisy environment
Noise-cancellation
Wideband Audio
A2DP
Digital Signal Processing