Generic Wired Over The Ear Headset With Mic (Color: Assorted)

3.5 Mm Jack For Better Connectivity-The 3.5 Mm Jack Lets You Connect To Your Personal Device
Passive Noise-Cancellation-Simply Wear The Headset To Eliminate High-Frequency Noise
Users Can Also Activate It Manually To Signal That They Don’T Want To Be Disturbed