Give your contact center teams all they need, with Poly EncorePro 300 Series headsets. Get high-quality audio, all-day comfort and proven durability. High-quality audio Flexible noise-canceling microphone boom All-day comfort Soft, replaceable ear cushions and lightweight design COMFORT. RELIABILITY. VALUE. Here’s how we found the perfect sweet spot between high quality and affordability. We took our over 40 years of designing enterprise-grade contact center headsets. We analyzed every component to see how we could create even more value. Then we created the Poly EncorePro 300 Series. MORE CLARITY WHERE IT COUNTS 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. SEAMLESS IT MANAGEMENT EncorePro 300 USB is supported by Plantronics Manager Pro, a Software-as-a-Service that is sold separately. Use Plantronics Manager Pro to manage headset inventory, monitor usage and maintain devices. With actionable insights from Plantronics Manager Pro, IT can improve business processes, employee performance and compliance.