Poly M22 Replacement Coil Cord for Headset Hard Drive Duplicators 2 Gen 1 ports you

2 Gen 1 ports you can connect more devices to your computer

AI Noise-canceling

family or on-line gaming partners

a hardware EQ switch for Bass or Treble boosting

Poly M22 Replacement Coil Cord for Headset Hard Drive Duplicators 2 Gen 1 ports youPoly M22 Replacement Coil Cord for Headset Coiled cord lets you take advantage of the full wideband audio that's offered with your compatible phone. Quick Disconnect capability allows you to detach the headset without losing the call. Coiled design easily stretches and retracts to prevent tangling or getting in your way during a call. It is designed for use with the HP EncorePro, DuoPro and TriStar headsets (not included). Experience an enhanced voice