Poly EncorePro 540 – EncorePro 500 series – headset – on-ear – convertible – wired – Quick Disconnect – black – Certified for Skype for Business

Expanded compatibility. Walk away from your desk with a click thanks to Poly Quick Disconnect (QD) technology that works with any Poly QD adapter.

• Acoustic hearing protection. SoundGuard is the acoustic limiting technology that is present in all communications headsets from Poly that protects against Acoustic Shock by limiting sounds to below 118dBA.
• Noise-canceling microphone. Next-generation flexible microphone, with positioning guides, reduces background noise and interference, ensuring fewer missed words and a better caller experience.
• Optimized for communications platforms. An IT managers dream, this headset was created for communication and is optimized and certified to work with top virtual meeting providers.