Dell WL5024 Pro Wireless ANC Headset

Performance Product type: Headset Wearing style: Head-band Recommended usage: Aviation/Air traffic control Headset type: Binaural Product colour: Black Operating keys: Mute, Volume , Volume – Volume control: Button Control type: Buttons Cable length: 1.5 m Detachable cable: Yes LED indicators: Yes BeamForming: Yes Works with the Google Assistant: Yes Works with Apple Siri: Yes Ports & interfaces Connectivity technology: Wired & Wireless USB connectivity: Yes USB connector: USB Type-C Bluetooth: Yes Bluetooth version: 5.3 Wireless range: 30 m Headphones Maximum input power: 50 mW Ear coupling: Supraaural Headphone frequency: 20 – 20000 Hz Headphone sensitivity: 120 dB Driver unit: 4 cm Noise cancelling: Yes Noise canceling type: Active Microphone Microphone type: Boom Microphone frequency: 100 – 14000 Hz Microphone direction type: Unidirectional Number of microphones: 5