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. Works with the Google Assistant. Yes. Works with Apple Siri. Yes. Signal-to-Noise Ratio (SNR). 65 dB. LED indicators. Yes. Control type. Buttons, Touch. Operating keys. ANC control, Bluetooth pairing, Microsoft Teams button, Mute. Product colour. Black. Headset type. Binaural. Recommended usage. Calls/Music. Wearing style. Head-band. Product type. Headset. Ports & interfaces. Wireless range. 30 m. Bluetooth version. 5.3. Bluetooth. Yes. USB connector. USB Type-C. USB connectivity. Yes. 3.5 mm connector. Yes. Connectivity technology. Wired & Wireless. Headphones. Transparency mode. Yes. Noise canceling type. Active. Noise canceling. Yes. Driver unit. 4 cm. Headphone sensitivity. 116 dB. Impedance. 32 Ω. Headphone frequency. 20 - 20000 Hz. Ear coupling. Circumaural. Maximum input power. 20 mW. Microphone. Microphone mute. Yes. Number of microphones. 7. Microphone noise-canceling. Yes. Microphone direction type. Omnidirectional. Microphone sensitivity. -38 dB. Microphone frequency. 100 - 14000 Hz. Microphone type. Built-in. Battery. Talk time (ANC on). 26 h. Talk time (ANC off). 28 h. Battery recharge time. 3 h. Continuous audio playback time (ANC off). 80 h. Continuous audio playback time (ANC on). 60 h. Battery capacity. 750 mAh. Battery type. Built-in battery. System requirements. Mac operating systems supported. Yes. Windows operating systems supported. Windows 10 x64, Windows 11 x64. Operational conditions. Storage temperature (T-T). -5 - 45 °C. Operating relative humidity (H-H). 5 - 90%. Operating temperature (T-T). 0 - 40 °C. Weight & dimensions. Weight. 297 g. Height. 190 mm. Depth. 70 mm. Width. 150 mm. Packaging content. Cables included. Audio (3.5mm), USB Type-C. Carrying case. Yes. Wireless receiver interface. USB Type-C. Receiver included. Yes. AC adapter included. No. Power. USB Type-C charging port. Yes. Required charging power (min). 2.5 W. Required charging power (max). 2.5 W. 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