【Noise Canceling Mic】 HROEENOI wired headset built-in unidirectional microphone which can pick up your voice exactly and block the noise from the surround, good choice for voice calls..【Multi-Compatibility】With a Plug-and-Play USB connections for Laptop, PC, Windows Vista, Windows 7, Windows 8, Windows 10 or later and Mac OS X(10.2.8 or later)..【In-Line Controls】Super easy to control volume +/- and mute your headphones with microphone. The mute button could help us avoid embarrassing noise in the environment. We can use it easily on Zoom, Skype, Webinars at business or home..【No Pressure】HROEENOI headset comes with adjustable headband to fit all head sizes and a 270° rotatable mic for use on the right or left side. It lighter than an egg, and with sponge earmuffs ensure a comfortable wearing experience..【Also Suitable for Business Users】HROEENOI computer headset are also aimed at business users and supports bulk order. Suitable for customer centers, call centers, office, teleconferencing, online courses, etc. And it comes with 12 months of warranty service.