HP INC. Poly 77T43AA EncorePro 310, QD - 300 Series - headset - on-ear - wired - Quick Disconnect

The Poly EncorePro 300 Series gives them all-day comfort and reliability. Plus acoustic protection and voice optimization. So they can perform at their best throughout their shifts. Start with high-quality audio and excellent noise canceling. Add in voice-optimized frequency response for more accurate conversations. What does that give you? More satisfied customers enjoying a superior experience on the other end of every call.