520-BBDH specification sheet

Short Description

Dell 520-BBDH Wired Headset WH3024, 28mm Speaker size, Passive noise cancellation, AI Up-Link noise cancellation, Uni-Directional AI beam forming Microphone, Mic Boom, On-Ear Form Factor, 58mm ear cup size, Leatherette + Memory foam material, USB-C Wired connection, 2.0m cable length, Inline control

© Respective owners and brand holders. © 2026 Laptop Direct CC. The contents has been generated by Laptop Direct CC (https://www.laptopdirect.co.za). All products are sourced locally in South Africa and the warranty is that of the local supplier only. E&OE.

Long Description

Overview:

Dell Wired Headset - WH3024
Experience uninterrupted communication with this wired AI-based noise cancellation headset, designed with productivity and comfort in mind for all-day conferencing.

Features:

Experience the difference
Hear the difference in performance between our Dell Wired Headset - WH3024 with AI-based noise cancellation and those of the industry standard. Our headset helps ensure clear communication by reliably capturing your voice while effectively eliminating background noise.

• Our AI-enabled microphone
• Established industry microphone
• 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.

Control at your fingertips
The headset is equipped with easy-to-use in-line controls and an 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.

Connect seamlessly
Plug in and immediately start collaborating with this headset that's compatible with leading UC platforms and certified for Microsoft Teams (Open Office) and Zoom.

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, Sidetone, Audio Output Preset, Busy Light and more.

Product Features

• Adjustable Leatherette Headband
• Leatherette Memory Foam Ear Cushion
• Boom Microphone
• In-line Controller

Compatibility

• Operating Systems Windows 10, 11 or later, Mac OS
• Dell Peripheral Manager Compatible with Windows 10, 11 or later

What's in the box

• Dell Wired Headset - WH3024
• USB-A Adapter
• User Documentation

Specifications:

© 2024 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications
Product Code	520-BBDH
Audio (output/speaker)
Speaker Size	28mm
Frequency Response	20Hz - 20kHz
Frequency Response (music mode)	20Hz - 20kHz
Frequency Response (talk mode)	100Hz - 8kHz
Speaker Driver Sensitivity	119dB @ 1mW/1kHz
Noise cancellation	Passive
User Hearing Protection	Yes
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
Sensitivity	-45dBV/Pa
Signal-to-Noise Ratio (SNR)	53dB
Mic Boom	260° rotational (+/-130°) (accommodate L/R Users)
Design & Fit
Form Factor	On-Ear
Weight	110g
Ear Cup Size (Diameter)	58mm
Headband Material	Leatherette + Memory Foam
Ear Cushion Material	Leatherette, Memory Foam Cushions
Stacking/Stowing	Fold - earcup 90 deg pivot fold +/-
Connectivity
Connection to PC	USB-C, wired
Cable Length (including controller)	2.0m
USB Adapter	USB-A (plug), USB-C (receptacle)
Controls, Indicators
Inline Control	Yes
Button Controls	Mute/unmute mic (Mute/unmute boom mic lifting)
	Volume +/-
	Answer / End Call
	Microsoft Teams
Usage/Call LED Indicator	Single-sided (Left)
Certifications	Microsoft Teams (Open Office) Certified
	Zoom Certified
Software
Hardware OS Support	Win11/10 64 Bit, Mac OS
Software Support	Dell Peripheral Manager for Windows OS
Service & Support
Package Content	Dell WH3024 Headset
	USB-A Adapter
	User documentations
Part Replacement/Accessories	Ear Cushions.
	Part : Dell Wired Headset Ear Cushions - HE324