Cisco Systems Headset 522 Binaural Type Noise Reduction Function Ergonomic Design for Comfort Wired Online Center (Cisco) Long-Term Conference/Call

[Recommended for:] High-quality sound and an ergonomic design that allows you to wear it all day without getting tired, making it ideal for use in online meetings and call centers. [Audio function] The "unidirectional microphone" focuses on the user's voice, minimizing background noise and delivering your voice clearly. [Noise isolation function] Even in a busy open work environment, the "noise isolation function" allows you to concentrate without worrying about surrounding sounds. [Inline USB Adapter] The handheld controller connects the 3.5 mm headset to USB and allows you to answer calls, end calls, reject calls, hold/resume (for multiple calls), mute/unmute, volume up, volume down, etc. Easy access to key call control features. [Included items] Product body, inline USB adapter