DELL WL7024 Headset Wired & Wireless Head-band Calls/Music USB Type-C Bluetooth WL7024-DEMEA

Stay focused anywhere with an intelligent wireless headset, featuring dual-directional AI-based noise cancellation and Adaptive ANC.

Specs




Performance


Product type

The sub-category of the product.

Headset


Wearing style

The way in which the device is worn.

Head-band


Recommended usage

What the product should be used for, and how it should be used (e.g. ambient temperature).

Calls/Music


Headset type

A headset is headphones combined with a microphone, or one headphone with a microphone. Headsets provide the equivalent functionality of a telephone handset but with hands-free operation. Types of headsets include single earpiece (monaural) and double earpiece.

Binaural


Product colour

The colour e.g. red, blue, green, black, white.

Black


Operating keys

ANC control, Bluetooth pairing, Microsoft Teams button, Mute


Control type

The way in which the device is controlled.

Buttons, Touch


LED indicators




Signal-to-Noise Ratio (SNR)

This is the ratio of signal intensity to noise intensity.

65 dB


Works with the Google Assistant

The Google Assistant is a virtual assistant developed by Google that is primarily available on mobile and smart home devices. Unlike Google Now, the Google Assistant can engage in two-way conversations




Works with Apple Siri




Ports & interfaces


Connectivity technology

The technology that enables connectivity of the device, e.g. wired or wireless.

Wired & Wireless


3.5 mm connector




USB connectivity

The product has USB connector.




USB connector

What type of USB connector is built into the device.

USB Type-C


Bluetooth

Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.




Bluetooth version

The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).

5.3


Wireless range

30 m


Headphones


Maximum input power
mW


Ear coupling

Ear coupling describes the way in which headphones or earphones stay attached to, or inside, the ear. There are three common types of ear coupling: circumaural, supra-aural and intra-aural. Circumaural headphones enclose your ears with large pads that suppress external noise. Supra-aural headphones are typically more lightweight and sit on top of the ears with small pads. Intra-aural headphones come in two basic designs and neither style sits on the head itself. The first are ear buds, which sit just outside of the ear canal, on top of your ear lobes. The second type is actually inserted directly into the ear canal and offers some external noise suppression.

Circumaural


Headphone frequency

The range of frequencies (low to high sounds) that the headphones can produce.
- 20000 Hz


Impedance

The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.

32 ?


Headphone sensitivity
6 dB


Driver unit

4 cm


Noise canceling




Noise canceling type

Active


Transparency mode




Microphone


Microphone type

The characteristics of the microphone bulit into the device in terms of the reception of signals from all or just one direction, i.e. omnidirectional (better for concerts and the like vs unidirectional, more suitable for voice recording.

Built-in


Microphone frequency

The range of frequencies (low to high sounds) that the microphone can pick up (detect).
0 - 14000 Hz


Microphone sensitivity

-38 dB


Microphone direction type

Omnidirectional



Microphone


Number of microphones

7


Microphone noise-canceling




Microphone mute




Battery


Battery type

Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).

Built-in battery


Battery capacity

A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.

750 mAh


Continuous audio playback time (ANC on)

60 h


Continuous audio playback time (ANC off)

80 h


Battery recharge time

Approximate time required to recharge the battery from completely empty to completely full

3 h


Talk time (ANC on)

26 h


Talk time (ANC off)

28 h


System requirements


Windows operating systems supported

Windows vesions wich can be used with the device.

Windows 10 x64, Windows 11 x64


Mac operating systems supported

Mac operating systems e.g. OS X can be used with the device.




Operational conditions


Operating temperature (T-T)

The minimum and maximum temperatures at which the product can be safely operated.

0 - 40 -C


Operating relative humidity (H-H)

5 - 90%


Storage temperature (T-T)

The minimum and maximum temperatures at which the product can be safely stored.

-5 - 45 -C


Weight & dimensions


Width

The measurement or extent of something from side to side.
0 mm


Depth

The distance from the front to the back of something.

70 mm


Height

The measurement of the product from head to foot or from base to top.
0 mm


Weight

Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.

297 g


Packaging content


AC adapter included




Receiver included

The product includes a receiver, which is a device for picking up an external signal.




Wireless receiver interface

USB Type-C


Carrying case

A case in which the product can be carried.




Cables included

Audio (3.5mm), USB Type-C


Power


USB Type-C charging port




USB Type-C required charging power (min)

2.5 W


USB Type-C required charging power (max)

2.5 W


Technical details


Multipoint connectivity