Jabra 4999-829-209 Headset/Headset Wired Headband Office/Call Center USB Type-A Black

Certification: CE, FCC, KCC, RCM, UL | Microphone mute: Yes | Products per master (outer) case: 48 pc(s) | Headphone sensitivity: 93.6 dB | Product colour: Black | Storage temperature (T-T): -30 - 80 °C | Cable length: 0.95 m | Windows operating systems supported: Yes | Width: 180 mm | Microphone type: Boom | Recommended usage: Office/Call center | Digital Signal Processing (DSP): Yes | Harmonized System (HS) code: 85183000 | Microphone sensitivity: -44 dB | Hearing protection technologies: Jabra PeakStop | Hearing protection technologies: Jabra Safetone G616 | Package weight: 170 g | Height: 35 mm | Operating temperature (T-T): -10 - 50 °C | Product type: Headset | Cable colour: Black | Maximum input power: 10 mW | Package depth: 35 mm | Control unit type: In-line control unit | Quantity: 1 | Mac operating systems supported: Yes | Operating keys: Volume + | Impedance: 32 Ω | Microphone noise-canceling: Yes | Interface type: USB | Master (outer) case gross weight: 9.01 kg | Connectivity technology: Wired | Volume control: Button | Operating keys: Volume - | Plug and Play: Yes | Quick start guide: Yes | HD voice: Yes | Weight: 171 g | Master (outer) case length: 496 mm | Wearing style: Head-band | Headset type: Binaural | Depth: 230 mm | Music playback: Yes | Call management: Y | USB connector: USB Type-A | Microphone frequency: 100 - 10000 Hz | Package height: 230 mm | Headphone frequency: 150 - 7000 Hz | Bluetooth profiles: A2DP | USB connectivity: Yes