DELL Pro Premium Wireless ANC Headset - WL7024

Black Calls/Music Head-band Headset. Wired & Wireless 3.5 mm connector USB connectivity Bluetooth 5.3 30 m. Circumaural 20 - 20000 Hz 32 Ω 116 dB. Microphone type: Built-in -38 dB. Built-in battery 750 mAh. Stay focused anywhere with an intelligent wireless headset, featuring dual-directional AI-based noise cancellation and Adaptive ANC.. Performance. Product type. Headset. Wearing style. Head-band. Recommended usage. Calls/Music. Headset type. Binaural. Product colour. Black. Operating keys. ANC control, Bluetooth pairing, Microsoft Teams button, Mute. Control type. Buttons, Touch. LED indicators. Yes. Signal-to-Noise Ratio (SNR). 65 dB. Works with Apple Siri. Yes. Works with the Google Assistant. Yes. Ports & interfaces. Connectivity technology. Wired & Wireless. 3.5 mm connector. Yes. USB connectivity. Yes. USB connector. USB Type-C. Bluetooth. Yes. Bluetooth version. 5.3. Wireless range. 30 m. Headphones. Maximum input power. 20 mW. Ear coupling. Circumaural. Headphone frequency. 20 - 20000 Hz. Impedance. 32 Ω. Headphone sensitivity. 116 dB. Driver unit. 4 cm. Noise canceling. Yes. Noise canceling type. Active. Transparency mode. Yes. Microphone. Microphone type. Built-in. Microphone frequency. 100 - 14000 Hz. Microphone sensitivity. -38 dB. Number of microphones. 7. Microphone direction type. Omnidirectional. Microphone noise-canceling. Yes. Microphone mute. Yes. Battery. Battery type. Built-in battery. Battery capacity. 750 mAh. Continuous audio playback time (ANC off). 80 h. Continuous audio playback time (ANC on). 60 h. Talk time (ANC off). 28 h. Talk time (ANC on). 26 h. Battery recharge time. 3 h. System requirements. Windows operating systems supported. Windows 10 x64, Windows 11 x64. Mac operating systems supported. Yes. Operational conditions. Operating temperature (T-T). 0 - 40 °C. Operating relative humidity (H-H). 5 - 90%. Storage temperature (T-T). -5 - 45 °C. Weight & dimensions. Width. 150 mm. Depth. 70 mm. Height. 190 mm. Weight. 297 g. Packaging content. AC adapter included. No. Wireless receiver interface. USB Type-C. Receiver included. Yes. Carrying case. Yes. Cables included. Audio (3.5mm), USB Type-C. Power. Required charging power (max). 2.5 W. Required charging power (min). 2.5 W. USB Type-C charging port. Yes. Technical details. Multipoint connectivity. Yes. Dell Audio Mobile App User’s Guide. Dell Premier Wireless ANC Headset - WL7024 User's Guide. Dell Pair User's Guide. Dell Premier Wireless ANC Headset - WL7024 Quick Start Guide. Dell Premier Wireless ANC Headset Ear Cushions - HE724 Replacement Guide. EUROPEAN UNION - Declaration of Conformity