Optimized for Skype for Business, MB Pro 1 UC ML is a premium Bluetooth headset for UC (unified communications) business professionals who demand wireless communication freedom, brilliant sound quality, and exceptional wearing comfort. With an ultra noise-canceling microphone equipped with a single channel noise reduction system, the MB Pro headsets reduce background noise, such as car road noise and air conditioning fans. Combined with Sennheiser HD sound and Room Experience technology, the MB Pro headsets provide the listener with a clearer and more natural sound on calls. High-quality robust design includes a large leatherette ear pad for powerful sound and extra wearing comfort. With an ultra noise-canceling microphone equipped with a single channel noise reduction system, the MB Pro 1 UC ML reduces background noise such as car road noise and air conditioning fans. Combined with Sennheiser voice clarity, this provides the listener with a clearer and more natural sound on calls. The MB Pro 1 UC ML includes an automatic music setting for relaxing between calls, and a communication setting to ensure the most natural listening experience in important business calls for both the speaker and the listener. With long battery life, the MB Pro 1 UC ML is designed to enable all-day users to experience brilliant, clear sound while enjoying the benefits of over-the-head wearing comfort. Additionally, patented Sennheiser ActiveGard hearing protection technology protects users from the potential danger of acoustic shock of unexpected and extremely loud sounds on the line. Brilliant sound, exceptional comfort Optimized for Skype for Business, MB Pro 1 UC ML is designed for UC business professionals who demand wireless communication freedom, brilliant sound quality, and exceptional wearing comfort. Sennheiser voice clarity Ultra-noise microphone filters out background noise for perfect speech transmission in busy and noisy environments. Sound-enhancement profiles MB Pro automatically adapts and optimizes sound for both communications and multimedia/music purpose. Exceptional wearing comfort MB Pro comes with large leatherette ear-pads for a perfect fit and all-day wearing comfort. Room experience technology For a more natural and comfortable sound experience. Sennheiser high-definition sound MB Pro headsets are equipped with legendary Sennheiser HD sound to ensure a clearer and more natural audio experience.