Poly Wired Headset BlackWire 8225 Connection Binaural Noise Canceling (old Model) USB-C

Equipped with Acoustic Fence technology, the flexible noise-canceling microphone shuts out surrounding voices and noise. Optimize audio hearing and quality with 3 levels of advanced hybrid active noise cancellation (ANC) Prevent colleagues from talking to you by letting others know you're on a call with a busy indicator Enhanced bass response delivers consistently great audio for both calls and media playback USB-C terminal connection model