BH76 Plus Teams Wireless Headphones Black USB-C The Yealink BH76 Plus Wireless Business Bluetooth Headset features a stylish design, premium audio quality, an unparalleled wearing experience, a retractable hidden microphone boom technology, three levels of Active Noise Cancellation (ANC), and Yealink Acoustic Shield technology supported by multiple microphones. With soft memory foam and an ergonomic over-ear design, the BH76 Plus is comfortable to wear all day long. Additionally, the ANC and passive noise cancellation function provide an immersive noise cancellation experience, regardless of the noisy environment.