Jabra Engage 40 - (Inline Link) USB-C UC Stereo

Number of microphones: 2 | USB connector: USB Type-C | Storage temperature (T-T): -5 - 55 °C | Product colour: Black | Ear coupling: Circumaural | Operating temperature (T-T): -10 - 55 °C | Package depth: 50 mm | Operating keys: Volume - | Connectivity technology: Wired | Operating keys: Volume + | Microphone frequency: 100 - 14000 Hz | Maximum input power: 30 mW | Width: 167 mm | Package width: 185 mm | Safety sheet: Yes | Headphone frequency: 50 - 20000 Hz | Depth: 167 mm | Wearing style: Head-band | Height: 54 mm | Microphone type: Boom | Product type: Headset | Package height: 249 mm | Headset type: Binaural | Weight: 144 g | Warranty card: Yes | Bluetooth: No | Recommended usage: Office/Call center | USB connectivity: Yes | Driver unit: 2 cm | Microphone sensitivity: -38 dB | Digital Signal Processing (DSP): Yes | Noise canceling: Yes | Music playback: Yes | HD voice: Yes | MEMS (Micro-Electro-Mechanical System) microphone: Yes