Yealink TEAMS-UH33 MONO USB-A HEADSET WITH 3.5MM CONNECTIVITY

u2022 Product Type: Wired Headset u2022 Cord length: HS cable: 1.2m; Control cable: 0.9m u2022 Connection: 3.5mm jack, USB 2.0 u2022 Supported operating systems: Microsoft Windows, Apple Mac OS u2022 Color: Black u2022 Microphone type: Noise-cancelling u2022 Frequency response range: 100-6.3kHz u2022 Microphone bandwidth: Wideband u2022 Microphone Sensitivity: -38.0 dB re. 1V/Pa u2022 Speaker type: 90u00B115%? u2022 Frequency response range: 112Hz-8.5kHz u2022 Speaker bandwidth: Wideband u2022 Speaker Sensitivity: 96dB SPL+/-3dB SPL u2022 Speaker Impedance: 90u00B115? u2022 Speaker input power: normal: 20mW; Max: 80mW,