Product specifications
DELL WL7024 Headset Wired & Wireless Head-band Calls/Music USB Type-C Bluetooth Black
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20Hz - 20kHz, 116dB, 40mm, 32 Ohms, Adaptive ANC, 7 Mic, 100Hz - 14kHz, -38dBV/Pa, 750mAh, 3 Hrs to Full, USB-C
Part WL7024-DDAO · UPC 884116463931
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Stay focused anywhere with an intelligent wireless headset, featuring dual-directional AI-based noise cancellation and Adaptive ANC.
Manufacturer warranty information
3 Year Limited Hardware with Advanced Exchange Service
Manufacturer notes
Actual configuration might differ from illustration
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
- Cable length
- 1.2 m
- LED indicators
- Yes
- Signal-to-Noise Ratio (SNR)
- 65 dB
- Works with the Google Assistant
- Yes
- Works with Apple Siri
- 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
- Frequency response (music mode)
- 20 - 20000 Hz
- Frequency response (talk mode)
- 20 - 20000 Hz
- 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
- Adaptive
- Transparency mode
- Yes
Microphone
- Microphone type
- Built-in
- Microphone frequency
- 100 - 14000 Hz
- Microphone sensitivity
- -38 dB
- Microphone direction type
- Omnidirectional
- Number of microphones
- 7
- Microphone noise-canceling
- Yes
- Microphone mute
- Yes
Battery
- Battery type
- Built-in battery
- Battery capacity
- 750 mAh
- Continuous audio playback time (ANC on)
- 60 h
- Continuous audio playback time (ANC off)
- 80 h
- Battery recharge time
- 3 h
- Talk time (ANC on)
- 26 h
- Talk time (ANC off)
- 28 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
- 198 mm
- Depth
- 200 mm
- Height
- 45 mm
- Weight
- 297 g
Packaging content
- Receiver included
- Yes
- Wireless receiver interface
- USB Type-C
- Carrying case
- Yes
- Cables included
- Audio (3.5mm), USB Type-C
Technical details
- Multipoint connectivity
- Yes
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License