Black Office/Call center Head-band Headset. Wired. Supraaural 100 - 10000 Hz 105 dB. Microphone type: Boom -38 dB. Performance. Product type. Headset. Wearing style. Head-band. Recommended usage. Office/Call center. Headset type. Monaural. Product colour. Black. Cable length. 1.3 m. Ports & interfaces. Connectivity technology. Wired. Headphones. Maximum input power. 50 mW. Ear coupling. Supraaural. Headphone frequency. 100 - 10000 Hz. Headphone sensitivity. 105 dB. Driver unit. 2.8 cm. Microphone. Microphone type. Boom. Microphone frequency. 100 - 5000 Hz. Microphone sensitivity. -38 dB. Folding microphone. Yes. Microphone direction type. Unidirectional. Microphone noise-canceling. Yes. Operational conditions. Operating temperature (T-T). -5 - 45 °C. Weight & dimensions. Weight. 66 g. Packaging data. Package width. 148 mm. Package depth. 195 mm. Package height. 42 mm. Packaging content. Quick start guide. Yes. leaflet
