Black Calls/Music Head-band Headset Wired & Wireless USB connectivity Bluetooth 5.3 30 m Supraaural 20 - 20000 Hz 119 dB Microphone type: Boom -45 dB Built-in battery 500 mAh Experience clear communication with this wireless AI-based noise cancellation headset, designed with a focus on productivity and comfort for all-day conferencing. Performance Product type Headset Wearing style Head-band Recommended usage Calls/Music Headset type Binaural Product colour Black Operating keys Volume +, Volume - Volume control Button Control type Buttons Cable length 1.5 m Detachable cable Yes LED indicators Yes BeamForming Yes Works with Apple Siri Yes Works with the Google Assistant 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 30 mW Ear coupling Supraaural Headphone frequency 20 - 20000 Hz Headphone sensitivity 119 dB Driver unit 2.8 cm Noise canceling Yes Noise canceling type Passive Microphone Microphone type Boom Microphone frequency 100 - 14000 Hz Microphone sensitivity -45 dB Number of microphones 2 Microphone direction type Unidirectional Microphone noise-canceling Yes Battery Battery operated Yes Battery type Built-in battery Battery capacity 500 mAh Continuous audio playback time 41 h Talk time 26 h Fast charging Yes Charging source USB Battery recharge time 2 h System requirements Windows operating systems supported Windows 10 x64, Windows 11 x64 Mac operating systems supported Yes Mobile operating systems supported Android, iOS Operational conditions Operating temperature (T-T) 0 - 40 °C Storage temperature (T-T) -5 - 45 °C Weight & dimensions Width 67.5 mm Depth 190.5 mm Height 181.7 mm Weight 182 g Packaging content Audio adapters included USB AC adapter included No Pouch Yes Cables included USB Type-C to USB Type-C Power Required charging power (max) 2.5 W Required charging power (min) 2.5 W USB Type-C charging port Yes Supplier features Material Leatherette, Memory foam, Plastic Dell Wireless Headset - WL3024 User’s Guide Dell Peripheral Manager Guide Dell Wireless Headset - WL3024 Quick Start Guide Dell Pair User's Guide Dell Wireless Headset Ear Cushions - HE424 Replacement Guide EUROPEAN UNION - Declaration of Conformity
