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Blackwire 310/320 Support
USB Corded Headset

Specifications

Connects to	PC or Mac via USB
Compatible with	Windows® or Mac® OS
Ideal for	Users transitioning to PC telephony for webinars, conference calls, music, and other multimedia applications
Audio performance	Dynamic EQ, microphone frequency response 100 Hz–10 kHz optimal for wideband voice telephony (up to 6,800 Hz), hi-fi stereo (C320) output from 20 Hz–20 kHz, enhanced digital signal processing (DSP), noise-canceling microphone
Hearing protection	SoundGuard: Acoustic limiting for protection against sounds above 118 dBA
Models	C310 (monaural), C320 (stereo): UC Standard version built for UC applications and softphones from Avaya®, Cisco®, IBM®, Skype®, and more** C310-M (monaural), C320-M (stereo): Certified for Skype for Business and Optimized for Microsoft® Lync®
*	Download the latest release of Plantronics Hub software to get one-touch call answer/end with these softphones.

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