DELL
DELL Wireless Headset with ANC Pro Premium - WL7024
Black Headband Headset
Wired and Wireless 3.5 mm Jack USB Connection Bluetooth 5.3 30 m
Frequency response 20–20,000 Hz, 32 Ω, 116 dB
Microphone type: Built-in microphone -38 dB
Add useful accessories
Specification
Audio
Mute the microphone:
Yes
Signal-to-noise ratio:
What is the signal-to-noise ratio?
65 dB
Microphone
Microphone type:
The characteristics of the microphone built into the device in terms of signal reception from all directions or just one direction—i.e., omnidirectional (better for concerts and similar events) versus unidirectional (more suitable for voice recording).
Built-in microphone
Microphone sensitivity:
-38 dB
Microphone frequency:
The frequency range (sounds from low to high) that the microphone can pick up.
100 - 14000 Hz
Microphone directionality type:
Multidirectional
Noise-canceling microphone:
Yes
Mouse
Communication technology:
The technology that enables the device to connect, e.g., wired or wireless.
Wired and Wireless
Bluetooth version:
The type of Bluetooth technology in the device, e.g., Bluetooth Smart (v4.0).
5.3
Features
Product type:
Product subcategory.
Headset
Wireless router range:
30 m
Recommended Use:
Intended use of the product, instructions for use (e.g., specifying the appropriate ambient temperature).
Connections/Music
Network
Bluetooth:
Bluetooth is a low-power radio technology that replaces the cables and wires currently used to connect electronic devices, such as personal computers, printers, and a wide range of mobile devices, including cell phones. Because Bluetooth uses radio waves as its communication system, Bluetooth-enabled devices maintain a constant connection regardless of the browser being used. This saves the user the hassle of, for example, having to log in to check email or update messages.
Yes
Multimedia
Number of microphones:
7
Ports and Interfaces
3.5 mm connector:
Yes
USB connection:
With a high-speed USB 2.0 connection, you can play MP3 files stored on a portable USB drive.
Yes
USB connector:
What type of USB connector is built into the device?
USB Type-C
Performance
Wearing Style:
How to wear it.
Headband
Headset type:
A headset consists of headphones—or a single earpiece—connected to a microphone. It has the same functions as a regular phone with a handset, but allows for hands-free use.
Stereo
Function buttons:
ANC control, Bluetooth pairing, Microsoft Teams button, Mute
Structure
Check type:
How to operate the device.
Buttons, Touch
Product color:
Color, e.g., red, blue, green, black, white.
Black
Power
Battery type:
Description of the battery included with the product.
Built-in battery
USB Type-C charging port:
Yes
Required charging power (min):
2.5 W
Required charging power (max):
2.5 W
System Requirements
Supported operating systems: Windows:
The version of Windows that can be used with this device.
Windows 10 x64, Windows 11 x64
Supported operating systems: Mac:
A Mac operating system, such as OS X, that can be used with this device.
Yes
Headphones
Maximum input power:
20 mW
Headphone Construction:
The distinction between headphones that are worn on the outer ear (supra-aural) and those that surround the ear (circumaural). Open-back headphones have foam ear pads that rest on the ears or rings that encircle the ears from the outside. Closed-back headphones, on the other hand, almost always have ear cups that cover the ears.
Phonetic transcription
Frequency response:
The frequency range (sounds from low to high) that the headphones can reproduce.
20 - 20000 Hz
Impedance:
A quantity characterizing the relationship between current and voltage in alternating current circuits.
32 Ω
Headphone sensitivity:
116 dB
Speaker diameter:
4 cm
Noise reduction:
Yes
Type of noise reduction:
Active
Transparency mode:
Yes
Ergonomics
LEDs:
Yes
Weight and Dimensions
Product weight:
Product weight without packaging (net). Whenever possible, the net weight is listed together with the weight of the equipment’s standard accessories. Please note that some manufacturers define the product weight as that of a single unit, excluding the weight of accessories and/or supplies.
297 g
Product depth:
Distance from the front to the back of the item.
70 mm
Product height:
Product height.
190 mm
Product width:
Width measurement.
150 mm
Packaging data
AC power adapter:
No
Suitcase:
Product cover.
Yes
Package Contents
Receiver included:
The product includes a receiver, which is a device for capturing an external signal.
Yes
Wireless receiver interface:
USB Type-C
Cables:
Audio (3.5mm), USB Type-C
Battery
Battery capacity:
The electrical charge stored by a battery. Expressed as the mass of active material contained therein.
750 mAh
Loading time:
Approximate time required to fully charge the battery.
3 h
Continuous audio playback time (with ANC):
60 h
Continuous audio playback time (without ANC):
80 h
Call duration (ANC enabled):
26 h
Talk time (ANC off):
28 h
Working Conditions
Temperature range (operating):
The minimum and maximum temperatures at which the device can be used safely.
0–40 °C
Temperature range (storage):
The minimum and maximum temperatures at which the device can be safely stored.
-5 to 45 °C
Relative humidity range:
5 - 90%
Technical Details
Standard Multipoint:
Yes
Leasing and business services
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You can finance business purchases
With Operating Lease
- for fixed assets and accessories
- repayment period from 18 to 60 months
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- all fees can be included as business expenses
With an installment loan
- for all products and services
- repayment period from 3 to 48 months
- for purchases from PLN 1,000 up to PLN 100,000 net
- purchase value from PLN 300 up to PLN 100,000 net
How does it work?
01.
Choose the product you want to buy, find LeaseLink on the product page or in payment methods.
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DELL Wireless Headset with ANC Pro Premium - WL7024
1 pcs
777.99 zł