EPOS ADAPT 160T USB II Headset Wired Headband Office/Call Centre USB Type-A Black

Headphone frequency: 20 - 20000 Hz | Package height: 60 mm | Master (outer) case length: 54.3 cm | Wearing style: Head-band | Folding microphone: Yes | Recommended usage: Office/Call center | Operating temperature (T-T): -20 - 70 °C | Products per master (outer) case: 40 pc(s) | Width: 160 mm | Storage temperature (T-T): -20 - 70 °C | Driver type: Dynamic | Depth: 58 mm | Cable colour: Black | Headset type: Binaural | Quick start guide: Yes | Harmonized System (HS) code: 85183000 | Product colour: Black | Package depth: 160 mm | USB connectivity: Yes | Microphone type: Boom | Operating keys: Multi-key | Quantity: 1 | Magnet type: Neodymium | Microphone frequency: 100 - 8000 Hz | Connectivity technology: Wired | Operating keys: Mute | Control unit type: In-line control unit | Microphone mute: Yes | Operating keys: Volume - | USB connector: USB Type-A | Package weight: 179 g | Weight: 136 g | Volume control: Button | Operating keys: Volume + | Charging stand: No | Height: 194 mm | Product type: Headset | Warnings: Do not disassemble or modify the product yourself. | Warnings: Read the user manual before use. | Warnings: The product contains batteries which must be disposed of correctly. | Microphone noise-canceling: Yes