Poly Zest.słuch.Blackwire 3225 USB-A

The Poly Blackwire 3225 (C3225) delivers signature audio paired with top notch features. Other features: - Wideband audio - Noise-cancelling microphone and enhanced digital signal processing (DSP) - 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 Note: We recommend using Poly Lens software with this product. This enables central management of video devices, headsets, phones and webcams. Other benefits: - Custom device settings - Software always up-to-date. - Simple troubleshooting tool - Fast device integration - Dashboard layout with intelligent news feed