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Dell WL3024 Stereo Bluetooth Business Headset
SKU# AC74648, Model# 520-BBCV

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SKU # AC74648 | Model # 520-BBCV | Brand Dell

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Dell WL3024 Stereo Bluetooth Business Headset- Speaker Size: 28mm - Frequency Response: 20Hz~20kHz - Speaker Driver Sensitivity: 119dB @ 1mW/1kHz - Noise Cancellation: Passive - Mic. Type: 2, analog - Mic. Frequency Range: 100Hz~14kHz - Mic. Direction: Uni-Directional, AI Beam Forming - Sensitivity: -45dBV/Pa - Signal-to-Noise Ratio: 53dB - Connectivity: BT 5.3 - Wireless Adapter: Yes, USB-C - Cable Length: 1.5m - OS Support: Win 11/10 64 Bit, Mac OS - Microsoft Teams & Zoom Certified - 520-BBCV

Manufacturer Warranty: 3 Years Limited Warranty

· Experience the difference
· AI-based noise cancellation microphone
· Control at your fingertips
· Effortless connectivity
· Designed for ease of use

Experience uninterrupted communication with this wireless headset featuring an AI-based noise cancellation microphone, designed with productivity and comfort in mind for all-day conferencing.


Dell WL3024 Wireless Business Headset

Experience the difference

Hear the difference in performance between our Dell Wireless Headset – WL3024 with AI-based noise cancellation microphone and those of the industry standard. Our headset helps ensure clear communication by reliably capturing your voice while effectively eliminating background noise.

Dell WL3024 Wireless Business Headset

AI-based noise cancellation microphone

With an Artificial Intelligence (AI) processing model, environmental noise cancellation is more intelligent, reliable and accurate at distinguishing human voices vs. surrounding noises.

Dell WL3024 Wireless Business Headset

Control at your fingertips

The headset is equipped with call control buttons on the ear cups and a rotatable boom microphone that can be worn on either the left or right side. Flip the mic up to mute or flip it down to unmute.

Dell WL3024 Wireless Business Headset

Effortless connectivity

Easy charging 

Enjoy up to 41 hours of listening time on a full charge.

Seamless collaboration

This headset is certified for Microsoft Teams (Open Office) and Zoom, and it's compatible with leading UC platforms.

Multi-link connectivity

Connect up to eight devices and pair up to two simultaneously.
Bluetooth 5.3 to increase connection reliability.

Dell WL3024 Wireless Business Headset

Designed for ease of use

The adjustable headband and replaceable leatherette memory foam ear cushions enable all day productivity and comfort while conferencing. Pair the wireless audio receiver via a USB-C or USB-A port to get started.

Dell WL3024 Wireless Business Headset

Dell Pair

Your headset is detected automatically and paired with only one click using Dell Pair - a simple and secure way to connect your headset to your PC.

Dell WL3024 Wireless Business Headset


Personalise your settings

Dell Peripheral Manager allows the user to make changes to the audio and device settings with additional customisation such as Audio Mode, Microphone Noise Cancellation Mode, Sidetone, Audio Output Preset, Busy Light, Battery Indicator and more. 


Dell WL3024 Wireless Business Headset

Dell Audio App

Conveniently access your wireless headset control right from your smartphone and start enjoying clear communication and personalised preferences.

Dell WL3024 Wireless Business Headset


Product Features

1. Adjustable Leatherette Headband
2. Boom Microphone
3. Leatherette Memory Foam Ear Cushion
4. Control Buttons
5. USB-C Wireless Audio Receiver and USB-A Adapter


Operating System 
Windows 10, 11 or later, Mac OS

Dell Peripheral Manager for Windows OS

What's in the box

Dell Wireless Headset - WL3024
USB-A Adapter
USB-C Wireless Audio Receiver
Type-C Charging Cable
Soft Carrying Pouch
User Documentation

Tech Specs

Audio (output/speaker)
Speaker Size
Frequency Response
20Hz - 20kHz
Frequency Response (music mode)
20Hz - 20kHz
Frequency Response (talk mode)
100Hz - 8kHz
Speaker Driver Sensitivity
119dB @ 1mW/1kHz
Noise cancellation
User Hearing Protection
Yes - EN50332
Audio codecs supported
AAC (advanced audio coding), SBC, LC3

Audio (input/microphone)
Noise cancellation (microphone)
AI Up-Link Noise Cancellation
Microphone Type
2, analog
Microphone Frequency Range
100Hz - 14kHz
Microphone Direction
Uni-Directional, AI Beam Forming
Signal-to-Noise Ration (SNR)
Mic Boom
260° rotational (+/-130°) (accommodate L/R Users)

Design & Fit
Form Factor
Ear Cup Size (Diameter)
Headband Material
Leatherette + Memory Foam + plastic inner cap
Ear Cushion Material
Leatherette cushion
Fold - earcup 90 deg pivot fold +/-

Battery & Charging Performance
Fast charging
Yes (Plugged)
Charging Mechanism
USB-C (plug in for fast charging)
Headset Battery Capacity
500 mAH
Battery Charge Time
1.5 Hrs to Full
Talk/Listening Time
Talk: Up to 25 Hrs (Busy light OFF)
Listening time: Up to 30 Hrs (Busy light OFF)

Wireless Connections
BT 5.3 w/ range up to 30m/100 ft
Wireless Adapter (Teams' BT Dongle)
Yes, USB-C
Wired Connections
Detachable USB C-C (charging)
Cable Length (Charging cable)
USB Converter Adapter/Dongle
USB-A (plug), USB-C (receptacle)
connect to two devices at the same time, remembers up to 8 devices
Support Wireless & Wired Calls & Listening

Intelligent / Advanced Features
Voice Assistant (Pass-Through) - Mobile Only
iOS (Apple Siri), Android (Google Assistant, Samsung Bixby)
AI Beamforming

Controls, Indicators
Button Controls
  • Mute/unmute mic on earcup
  • Mute/unmute boom mic lifting
  • Volume +/-
  • Power On/Off (single press), BT Pairing (long press for BT pairing)
  • MS Teams
Usage/Call LED Indicator
Double-sided, LED

Hardware OS Support
Win11/10 64 Bit, Mac OS
Software Support
  • Dell Peripheral Manager for Windows OS
  • Dell Audio (iOS & Android)
  • Microsoft Teams (Open Office) Certified
  • Zoom Certified

Service & Support
Package Content
  • Wireless headset
  • USB-A Adapter
  • Travel pouch
  • User documentation/manual
  • USB-C adapter (Teams)
  • USB-C to C cable (Charging)
3 Year Limited Hardware with Advanced Exchange Service
Part Replacement/Accessories
Dell Wireless Headset Ear Cushions - HE424
Dell Wireless Audio Receiver - HR024

SKU # AC74648 | Model # 520-BBCV

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