EPOS ADAPT 160 USB II headset, wired, headband, office/call center, USB Type-A, black

USB Type-C charging port: No Operating temperature (T-T): -20 - 70 °C Storage temperature (T-T): -20 - 70 °C Weight: 136 g Depth: 58 mm Height: 194 mm Width: 157 mm Product type: Headset Product colour: Black Recommended usage: Office/Call center Control type: Buttons Sound pressure level (max): 115 dB Control unit type: In-line control unit Wearing style: Head-band Operating keys: Multi-key Headset type: Binaural Cable colour: Black Volume control: Button Package weight: 178 g Package height: 60 mm Package depth: 160 mm Quick start guide: Yes Pouch: Yes Quantity: 1 Charging stand: No Connectivity technology: Wired USB connectivity: Yes USB connector: USB Type-A Master (outer) case length: 54.3 cm Products per master (outer) case: 40 pc(s) Harmonized System (HS) code: 85183000 Microphone mute: Yes Microphone type: Boom Folding microphone: Yes Microphone frequency: 100 - 8000 Hz Microphone noise-canceling: Yes Magnet type: Neodymium Headphone frequency: 20 - 20000 Hz Driver type: Dynamic Certification: Avaya, Cisco Webex, Google Voice, Google Meet, Swyx, Google Chromebook, Zoom