Product |
Product id
| 957709
|
Brand
| Dell
|
Partnr
| WL7024-DEMEA
|
EAN/UPC code
| 5397184877401
|
Warranty (months)
| 3 Years
|
Performance |
Product type
| Headset
|
Wearing style
| Head-band
|
Recommended usage
| Calls/Music
|
Product colour
| Black
|
Operating keys
| ANC control, Bluetooth pairing, Microsoft Teams button, Mute
|
Control type
| Buttons, Touch
|
LED indicators
| Y
|
Works with the Google Assistant
| Y
|
Signal-to-Noise Ratio (SNR)
| 65 dB
|
Works with Apple Siri
| Y
|
Technical details |
Multipoint connectivity
| Y
|
Ports & interfaces |
Connectivity technology
| Wired & Wireless
|
3.5 mm connector
| Y
|
USB connectivity
| Y
|
USB connector
| USB Type-C
|
Bluetooth version
| 5.3
|
Bluetooth
| Y
|
Wireless range
| 30 m
|
Headphones |
Maximum input power
| 20 mW
|
Ear coupling
| Circumaural
|
Headphone frequency
| 20 - 20000 Hz
|
Impedance
| 32 Ohm
|
Headphone sensitivity
| 116 dB
|
Driver unit
| 40 mm
|
Noise canceling
| Y
|
Noise reduction type
| Active
|
Transparency mode
| Y
|
Microphone |
Microphone type
| Built-in microphone
|
Microphone frequency
| 100 - 14000 Hz
|
Microphone sensitivity
| -38 dB
|
Number of microphones
| 7
|
Microphone direction type
| Omnidirectional microphone
|
Microphone mute
| Y
|
Microphone noise-canceling
| Y
|
Battery |
Battery type
| Built-in battery
|
Battery capacity
| 750 mAh
|
Continuous audio playback time (ANC on)
| 60 uur
|
Continuous audio playback time (ANC off)
| 80 uur
|
Battery recharge time
| 3 uur
|
Talk time (ANC on)
| 26 uur
|
Talk time (ANC off)
| 28 uur
|
System requirements |
Windows operating systems supported
| Windows 10 x64, Windows 11 x64
|
Mac operating systems supported
| Y
|
Operational conditions |
Operating temperature (T-T)
| 0 - 40 °C
|
Operating relative humidity (H-H)
| 5 - 90 procent
|
Storage temperature (T-T)
| -5 - 45 °C
|
Weight & dimensions |
Width
| 150 mm
|
Depth
| 70 mm
|
Height
| 190 mm
|
Weight
| 297 g
|
Packaging content |
Wireless receiver interface
| USB Type-C
|
Receiver included
| Y
|
Carrying case
| Y
|
Cables included
| Audio (3.5mm), USB Type-C
|