DELL WL5024 Headset Wired & Wireless Head-band Aviation/Air traffic control USB Type-C Bluetooth Black

Noise canceling: Yes | Pouch: Yes | Maximum input power: 50 mW | BeamForming: Yes | Headphone sensitivity: 120 dB | Charging source: USB | Works with the Google Assistant: Yes | Audio adapters included: USB | Driver unit: 4 cm | Continuous audio playback time: 78 h | Fast charging: Yes | Microphone type: Boom | Operating keys: Volume + | Required charging power (min): 2.5 W | Microphone direction type: Unidirectional | Operating keys: Mute | USB Type-C charging port: Yes | Operating keys: Volume - | Works with Apple Siri: Yes | Microphone frequency: 100 - 14000 Hz | Noise canceling type: Active | Required charging power (max): 2.5 W | Warnings: Do not disassemble or modify the product yourself. | Battery operated: Yes | Number of microphones: 5 | LED indicators: Yes | Material: Leatherette | Material: Memory foam | Headset type: Binaural | Wireless range: 30 m | Weight: 219 g | Mac operating systems supported: Yes | Detachable cable: Yes | Wearing style: Head-band | Cable length: 1.5 m | Product colour: Black | Width: 150 mm | USB connectivity: Yes | Cables included: USB Type-C to USB Type-C | Product type: Headset | Windows operating systems supported: Windows 11 x64 | Recommended usage: Aviation/Air traffic control | Height: 190 mm | Battery type: Built-in battery | Battery recharge time: 2.5 h | Depth: 70 mm | Ear coupling: Supraaural | Windows operating systems supported: Windows 10 x64 | Battery capacity: 750 mAh | Operating temperature (T-T): 0 - 40 °C | AC adapter included: No | Storage temperature (T-T): -5 - 45 °C | USB connector: USB Type-C | Bluetooth version: 5.3 | Connectivity technology: Wired & Wireless | Volume control: Button | Talk time: 34 h | Mobile operating systems supported: iOS | Mobile operating systems supported: Android | Headphone frequency: 20 - 20000 Hz | Control type: Buttons | Bluetooth: Yes