Poly EncorePro 700 Series A high-performing headset sets up a great contact center experience. EncorePro 700 Series features excellent noise canceling for accurate voice interactions and fewer repeats—and helps keep customers happy. The adjustable microphone with its pivoting boom can be positioned in just the right place for transmitting super-clear calls. So customers catch every word—and you catch theirs. Each headset is rigorously tested in our own manufacturing facility—so we didn’t miss a thing. Award-winning design? Check. Superior audio quality? Check. Premium look and feel? Check. The EncorePro 700 Series is highly reliable in the most intensive environments—it’s built to last. Features: Create clear, private conversations with a unique curved, telescoping microphone and pivoting boom and voice-optimized frequency response. Adjust the acoustic perspective of every call for more natural-sounding conversation with the adjustable sidetone (USB only). Supports SoundGuard Digital advanced acoustic protection – (Anti-startle, G616 and TWA. Provide workers with the strength and durability of a reinforced, lightweight headband based on Poly contact center grade design. Specifications: Connect to 700 Series: PC or desk phone with Poly audio processors or cables Chromebook 700 USB Series: PC Chromebook 700 Digital Series: PC via DA90 Audio processor Chromebook Ideal for: 700 Series: Telephone-intensive users, including formal customer care centers, and customer service organizations 700 USB Series: Telephone intensive users, including formal customer care centers and customer service organisations where employees have their own desks 700 Digital Series: Telephone intensive users, including formal customer care centers and customer service organisations who want to track headset inventory Audio perfofmance Wideband audio (up to 6,800 Hz), telescoping noise-canceling microphone Hearing Protection 700 Series: SoundGuard technology: acoustic limiting for protection against sounds above 118 dBA 700 USB Series: SoundGuard DIGITAL: G616 support limits the level to 102 dBSPL; Time Weighted Average (TWA) prevents average daily sound exposure from exceeding 85 dBA or 80 dBA. Built-in support helps IT meet the appropriate Noise at Work regulations 700 Digital Series: SoundGuard technology, acoustic limiting for protection against sounds above 118 dBA Softphone compability 700 USB Series: Certified for Skype for Business and Optimized for Microsoft® Lync®. Built for UC&C applications and softphones from Zoom Contact Center, Avaya, Cisco, and others.