520-BBCW - Dell Pro Wired Headset - WH3024 - SnP
Features
Experience uninterrupted communication with this wired AI-based noise cancellation microphone headset, designed with productivity and comfort in mind for all-day conferencing.
Experience the difference
Hear the difference in performance between our headset - WH3024 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.
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 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 and answer call.

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.

Designed for ease of use
The adjustable lightweight headband and replaceable leatherette memory foam ear cushions enable all day productivity and comfort while conferencing. Connect to a USB-C or USB-A port to get started.

Dell Display and Peripheral Manager
Experience Dell's singular, innovative application to optimise the performance of your entire Dell PC workspace.
Specifications
Technical Specifications
| Speaker Size | 28mm |
|---|---|
| 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 |
| 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) |
| Form Factor | On-Ear |
| Weight | 110g |
| Ear Cup Size (Diameter) | 5.8cm |
| Headband Material | Leatherette + Memory Foam |
| Ear Cushion Material | Leatherette, Memory Foam Cushions |
| Stacking/Stowing | Fold - earcup 90 deg pivot fold +/- |
| Connection to PC | USB-C, wired |
| Cable Length (including controller) | 2.0m |
| USB Adapter | USB-A (plug), USB-C (receptacle) |
| Inline Control | Yes |
| Button Controls | Mute/unmute mic (Mute/unmute boom mic lifting)Volume +/-Answer / End CallMicrosoft Teams |
| Usage/Call LED Indicator | Single-sided (Left) |
| Hardware OS Support | Win11/10 64 Bit, Mac OS |
| Software Support | Dell Peripheral Manager for Windows OS |
| Certifications | Microsoft Teams (Open Office) CertifiedZoom Certified |
| Brand | Dell |
|---|---|
| Product Type | Headphones & Audio > Headphones & Earphones |
| Weight | 0.952 kg |
| Warranty |
|---|
Note:
Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
Shipping Information
- Free NZ-wide shipping on orders over $299
- Standard delivery 2–5 business days
- Rural delivery may take an additional 1–2 days
- Same-day dispatch for orders placed before 2pm (weekdays)
Returns Policy
- 7-day returns on unused items in original packaging
- Faulty or damaged products covered under warranty
- Contact our support team to initiate a return




