[Business Essentials]:You can wear it for meetings, communicate with customers, connect with colleagues, chat with friends on Facebook, Zoom, WhatsApp, Skype, free your hands. [Convenient Inline Controls]:This headsets adjust volume and mute your microphone via the wired headset cable. Volume up and down, mute/mute microphone and speaker. Plug and Play, no drivers required for PC, Computer, Laptop, Mac...USB compatible devices. [Humanized Design]:Wantek Headsets Ultralight, premium shell feels softer and smoother. Improved headband size fit. Adjustable angle fits all head shapes and ears. Wearing the headphones for a few hours will not make your ears uncomfortable. [Crystal Clear Calls]:Wantek headsets with microphone are specially designed for online chatting,Music and Gaming, It is equipped with the latest (DSP) chips and high-quality speakers to provide you with high-quality stereo sound. Additionally, the microphone reduces 97% background noise to bring your voice clearly to whoever hears you. [Wide Compatibility]:Wantek pc headsets can be connected to your devices in three ways including USB, Jack 3.5mm and Type-C. So these headphones are able to meet your music or calling needs both indoors and outdoors to fulfill.