Give your teams and customers the quality audio you expect from Poly, with a flexible noise-canceling microphone to tune out background buzz and chatty neighbors.. Better understanding leads to better outcomes, and happier customers. That's why we use voice-optimized frequency response to make conversations clearer — and more accurate.. Comfort. Reliability. Value.. Make the most of every call. The EncorePro 300 Series, contact center headsets, are good for workers, callers, and your bottom line. Long-lasting comfort. Total reliability. Noise canceling so customers hear clearly. And exceptional value.. Performance. Certification. CE. Cable length. 2.19 m. Product colour. Black. Headset type. Binaural. Recommended usage. Office/Call center. Wearing style. Head-band. Product type. Headset. Ports & interfaces. USB connector. USB Type-C. USB connectivity. Yes. Connectivity technology. Wired. Headphones. Impedance. 32 Ω. Ear coupling. Supraaural. Microphone. Microphone direction type. Omnidirectional. Microphone frequency. 35 - 21000 Hz. Microphone type. Boom. System requirements. Mac operating systems supported. MacOS. Windows operating systems supported. Windows 10. Weight & dimensions. Weight. 105 g. Height. 67 mm. Depth. 149 mm. Width. 111 mm. Packaging data. Package weight. 160 g. Package height. 177 mm. Package depth. 55 mm. Package width. 142 mm. Technical details. Warranty period. 2 year(s). Other features. UNSPSC-code. 43191638. Connection to PC. Yes. Speaker diameter. 5.6 mm. User guide. Yes. leaflet

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