Description
Description
The Dell Wired On-Ear Headset (Model SKU: 520-BBDS / Model WH3024) in Black is a lightweight enterprise headset designed for clear communication, productivity, and daily office or work-from-home demands. Powered by an AI-driven microphone architecture with AI Beamforming (AIBF) and AI Noise Reduction (AINR), the WH3024 intelligently isolates human speech from distracting background office noise, keyboard clicks, and environmental chatter.
Specifications
| 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 | 0.24 lbs |
| Ear Cup Size (Diameter) | 2.28 inch |
| 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 |
| Usage/Call LED Indicator | Single-sided (Left) |
| Software | |
| Hardware OS Support | Win11/10 64 Bit, Mac OS |
| Software Support | Dell Peripheral Manager for Windows OS |
| Certifications | |
| Microsoft Teams | (Open Office) Certified |
| Zoom Certified | Yes |
Additional Information
Shipping & Return
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