The Poly EncorePro 310 is a Quick Disconnect headset for call centers. The EncorePro 310 offers a comfort-first design and HD audio with a noise-canceling microphone on a flexible boom. 

The Poly EncorePro 310 comes with professional features to improve audio performance. Voice-optimized frequency response improves comprehension leading to smoother calls. Acoustic protection limits the wear and tear on the user's ears. Combine that with the soft earpad and lightweight design and you get all-day comfort.

Poly EncorePro 310 USB Monaural Headset Features:

• Monaural Headset, Wear over Either Ear
• Replaceable Foam Ear Cushion
• Light weight design
• Select USB-A or USB-C Variant
• Noise Cancelling Microphone
• Formerly Poly SKUs 214568-01, 214569-01