OverviewH650E HEADSETStylish and sophisticated headset for pro-quality audio- Tactile and intuitive controls- Enterprise-grade audio quality- Designed for business SOPHISTICATED HEADSET FOR BUSY PROFESSIONALSSalespeople, customer service representatives, and other businesspeople who are on calls all day will appreciate the comfort and design of the H650e. Sophisticated in both appearance and technology, the H650e delivers clear audio with features such as acoustic echo cancellation and a noise-cancelling boom mic. It’s all intended to make your calls as productive and comfortable as possible.PROFESSIONAL HEADSETAttention to detail is what distinguishes the H650e Headset. It’s perfect for people who care about design touches like intuitive inline controls for adjusting volume and a bright LED light that lets others know you’re on a call. ENTERPRISE-GRADE AUDIOThe H650e Headset delivers functionality as well as style. This is a pro headset with digital signal processing, acoustic echo cancellation, wideband audio, dynamic equalizer, and noise-cancelling mic. Salespeople and CSRs can make and receive calls with perfect clarity. H650e Mono Dimensions Height: 6.5 in (165 mm) Width: 6.8 in (174 mm) Depth: 2.0 in (50 mm) Weight: 3.3 oz (93 g) (Mono) Compatibility Windows Vista® or later macOS® 10.7 or later Linux® One USB 2.0 port Application Compatibility Works with Microsoft Teams and Cisco. Also compatible with other popular calling platforms such as BlueJeans, GoTo Meeting, RingCentral and Zoom Microphone (Tx) Type: Bi-directional ECM Frequency response: 100 Hz – 10 kHz Sensitivity: Type: -45 dB +/- 3 dB Distortion: