EPOS IMPACT 860 ANC Headset Wired Headband Office/Call Centre USB Type-C Black

Adjustable headband: Yes | Acoustic system: Closed | Safety sheet: Yes | Warranty period: 2 year(s) | Pouch: Yes | Total Harmonic Distortion (THD): 0.5% | Noise canceling type: Hybrid | Driver type: Dynamic | Sound pressure level (max): 99 dB | Microphone type: Boom/Built-in microphone | Optimized for: UC | MEMS (Micro-Electro-Mechanical System) microphone: Yes | Noise canceling: Yes | BeamForming: Yes | Microphone mute: Yes | Package weight: 344 g | LED indicators: Yes | Operating relative humidity (H-H): 15 - 80% | Recommended usage: Office/Call center | Height: 188.5 mm | Number of microphones: 4 | Operating keys: Volume - | Operating keys: Volume + | Operating keys: Answer/end call | Detachable cable: No | Operating keys: Mute | Signal-to-Noise Ratio (SNR): 68 dB | Microphone frequency: 100 - 16000 Hz | USB connector: USB Type-C | Battery voltage: 5 V | Microphone sensitivity: -35 dB | Master (outer) case length: 444 mm | Package height: 205 mm | Connectivity technology: Wired | USB connectivity: Yes | Package type: Box | Control unit type: On-ear control unit | Warnings: Do not disassemble or modify the product yourself. | Audio adapters included: USB | Product type: Headset | Wearing style: Head-band | Operating temperature (T-T): 0 - 40 °C | Quick start guide: Yes | Weight: 159 g | Cable colour: Black | Warnings: The product contains batteries which must be disposed of correctly. | Headphone frequency: 20 - 20000 Hz | Product colour: Black | Products per master (outer) case: 10 pc(s) | Folding microphone: Yes | Plug and Play: Yes | Package depth: 210 mm | Cable length: 1.85 m | Headset type: Binaural | Warnings: Read the user manual before use.