Poly Wired Headset Blackwire 3220 Noise Canceling with Microphone Lightweight Year Manufacturer Windows Mac Chrome Web Conference Earphones Microphone

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. Headsets that deliver a best-in-class audio experience to meet your enterprise needs Equipped with a microphone boom that supports noise cancellation and can be moved 180° (can be attached to the left or right) Equipped with an in-line remote control that can be operated at hand Supports both USB-C/A connections (C to A conversion adapter included)

Manufacturer warranty 2 years