The Yealink BH76 Plus Bluetooth Wireless Business Headset offers a sleek appearance, ultimate audio quality, an unparalleled wearing experience, retractable hidden microphone arm 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 can be comfortably worn all day long. Additionally, ANC and passive noise cancellation provide an impressive noise reduction experience, regardless of the noisy environment. The BH76 Plus offers two different wearing modes: on-ear and over-ear. Users can choose the wearing mode that provides the most comfortable experience.