Audio
Number of microphones
7
Signal-to-Noise Ratio (SNR)
65 dB
Battery
Battery capacity
750 mAh
Battery recharge time
3 h
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
Design
Control type
Buttons, Touch
LED indicators
Yes
Product colour
Black
Product type
Headset
Ergonomics
Wireless range
30 m
Features
Impedance
32 Ω
Headphones
Driver unit
4 cm
Ear coupling
Circumaural
Headphone frequency
20 - 20000 Hz
Headphone sensitivity
116 dB
Maximum input power
20 mW
Noise canceling
Yes
Noise canceling type
Active
Transparency mode
Yes
Keyboard
Connectivity technology
Wired & Wireless
Microphone
Microphone frequency
100 - 14000 Hz
Microphone mute
Yes
Microphone noise-canceling
Yes
Microphone sensitivity
-38 dB
Microphone type
Built-in
Mouse
Recommended usage
Calls/Music
Network
Bluetooth
Yes
Bluetooth version
5.3
Operational conditions
Operating relative humidity (H-H)
5 - 90%
Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-5 - 45 °C
Other features
Battery type
Built-in battery
Packaging content
Cables included
Audio (3.5mm), USB Type-C
Carrying case
Yes
Receiver included
Yes
Wireless receiver interface
USB Type-C
Performance
Headset type
Binaural
Microphone direction type
Omnidirectional
Operating keys
ANC control, Bluetooth pairing, Microsoft Teams button, Mute
Wearing style
Head-band
Windows operating systems supported
Windows 10 x64, Windows 11 x64
Works with Apple Siri
Yes
Works with the Google Assistant
Yes
Ports & interfaces
3.5 mm connector
Yes
USB connectivity
Yes
USB connector
USB Type-C
System requirements
Mac operating systems supported
Yes
Technical details
Multipoint connectivity
Yes
Weight & dimensions
Depth
70 mm
Height
190 mm
Weight
297 g
Width
150 mm
DELL WL7024 Headset Wired & Wireless Head-band Calls/Music USB Type-C Bluetooth Black
Brand: Dell
Product Code: WL7024-DDAO
Availability: In Stock
Specs: Icecat
