Part Number 4XD1M45627 Product Description Engineered for today’s hybrid workplace, the Lenovo Wired ANC Headset Gen 2 combines the power of active noise canceling with EPOS BrainAdapt™ and ActiveGard® technology for unbeatable performance. Plus, you’ll enjoy a seamless user experience thanks to the two variations on offer (either certified for Microsoft Teams or Zoom & optimized for other UC platforms). Top Features Teams certified for prefessional call experience; Lightweight @ just 140g and adjustable headband for lasting comfort and all day use; Convenient plug and play with USB-C plug and USB-C to USB-A converter; EPOS ActiveGard™ technology for hearing protection; Customize features with Lenovo Audio Central end user app; Centralized Lenovo Manager tool makes ITDM’s job easier