Name: Dell Pro Premium Wireless ANC Headset - WL7024
Brand: Dell
SKU: 520-bbhg

Audio (output/speaker)

Speaker Size

40mm

Frequency Response

20Hz - 20kHz

Frequency Response (music mode)

20Hz - 20kHz

Frequency Response (talk mode)

100Hz - 8kHz

Speaker Driver Sensitivity

116dB@ 1mW at 1kHz

Noise cancellation

Adaptive ANC

User Hearing Protection

Yes - EN50332

Impedance

32 Ohms

Audio

AI Noise Cancellation

Dual Directional AI NC (Outgoing & Incoming audio)

Microphone Type

7 Mic, AINR (AI Noise Reduction), AIBF (AI beam forming) capable

Microphone Frequency Range

100Hz - 14kHz

Microphone Direction

Omni - Directional, AI Beam Forming

Sensitivity

-38dBV/Pa

Signal-to-Noise Ration (SNR)

> 65 dB

Mic Boom

Boomless

Design & Fit

Form Factor

Over-Ear

Weight

297g

Headset Dimensions

198 mm (W) x 200 mm (L) x 45 mm (H)

Ear Cushion Size

76.1 mm (W) x 99.5 mm (L) x 22.6 mm (H)

Headband Material

leatherette + memory foam

Ear Cushion Material

leatherette + memory foam cushion

Stacking/Stowing

Rotational fold

Battery & Charging Performance

Fast charging

Yes (Plugged). 15 mins = up to 12 Hrs

Charging Dock

Yes, (USB-C connection)

Charging Mechanism

USB-C (plug in for fast charging), Charging dock

Headset Battery Capacity

750mAh

Battery Charge Time

<3 Hrs to Full

Talk/Listening Time

Talk:
Up to 28hrs (ANC Off & Busy light Off)
Up to 26hrs (ANC On & Busy light Off)

Listening time:
Up to 80hrs (ANC Off & Busy light Off)
Up to 60hrs (ANC On & Busy light Off)

Charging Dock Dimensions & Weight

99.0 mm (W) x 143.7 mm (L) x 50.9 (H)
486g

Connectivity

Wireless Connections

BT 5.3 w/ range up to 30 m/100 ft

Wireless Adapter (Teams' BT Dongle)

Yes, USB-C

Wired Connections

Detachable USB C-C (charging)

Wired Audio

3.5mm audio input (1.2m length cable)

Charging Cable Length

1.2m

USB Converter Adapter/Dongle

USB-A (male), USB-C (female)

Fast Pairing

Windows Swift Pair - Yes

Multi-Point

Yes (Up to 8 devices, 2 simultaneous connections)

LE Audio Ready

Yes (via firmware upgrade)

Intelligent / Advanced Features

Transparency Mode

Yes

Voice Assistant (Pass-Through) - Mobile Only

iOS (Apple Siri), Android (Google Assistant, Samsung Bixby)

Telemetry

Yes

ANC Mode

Yes, Button

AI Beamforming

Yes

Controls, Indicators

Head Sensor

Yes. Advanced Smart Sensor

Usage/Call LED Indicators

Double sided LED

Button controls

Power On / Off / Bluetooth Pairing
Mic Control (mute/unmute)
ANC mode control button (on/off/transparency)
Microsoft Teams button

Touch Controls

Vol +/-
Play/Pause
Answer/End calls
Reject incoming call
Voice assistant
Incoming audio noise cancellation On/Off (AI Downlink NC)

Software

Certifications

Microsoft Teams (Open Office) Certified
Zoom Certified

Hardware OS Support

Win11/10 64 Bit
Mac OS

Software Support

Dell Peripheral Manager for Windows OS
Dell Audio (iOS & Android)

Service & Support

Package Content

Dell Wireless Headset WL7024
USB-C Dongle
USB-A Adapter
Type-C to C Charging cable
3.5mm audio cable
Charging Dock with type-C plug
Carry case
Documentation

Warranty

3 Year Limited Hardware with Advanced Exchange Service

Part Replacement/Accessories

Ear Cushions: Dell Pro Premium Wireless Headset Ear Cushions - HE724
USB-C Dongle: Dell Wireless Audio Receiver - HR024

Dell Pro Premium Wireless ANC Headset - WL7024

Software Certification

Audio Output - Active Noise Canceling

Warranty

Compatibility

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Tech Specs

Drivers, Manuals & Support

Welcome

Welcome to Dell

Dell Pro Premium Wireless ANC Headset - WL7024

Software Certification

Audio Output - Active Noise Canceling

Warranty

Compatibility

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Tech Specs

Drivers, Manuals & Support