Jabra evolve2 30 se usb a uc mono black wired office call center 20 20

Wired UC Mono headset for office/call center use; USB-A, 20 - 20000 Hz, 92 g, Black. Product typeHeadsetWearing styleHead-bandRecommended usageOffice/Call centerHeadset typeMonauralProduct colourBlackOperating keysVolume +. Volume -Volume controlButtonCable length1.5 mCable colourBlackFeatureDigital Signal Processing (DSP)Hearing protection technologiesJabra BalancedVoice. Jabra PeakStop. Jabra Safetone G616. Sidetone Technology. Speech NormalizationConnectivity technologyWiredUSB connectorUSB Type-AFrequency response (music mode)20 - 20000 HzMaximum input power30 mWEar couplingSupraauralAcoustic systemOpenHeadphone frequency20 - 20000 HzImpedance32 ΩHeadphone sensitivity115 dBDriver unit2.8 cmNoise canceling typePassiveMicrophone typeBoomMicrophone sensitivity-38 dBNumber of microphones2Operating temperature (T-T)-10 - 55 °CStorage temperature (T-T)-5 - 55 °CSustainability certificatesTCOWidth151.7 mmDepth55.7 mmHeight174.6 mmWeight92 gPackage width225 mmPackage depth275 mmPackage height60 mmPackage weight220 gEar pad materialLeatheretteTotal amount of recycled materials used for making75%Voice guidance languagesEnglish