Dell WL7024 Premier Wireless ANC Headset 520-BBHC

Stay focused anywhere with an intelligent wireless headset, featuring dual-directional AI-based noise cancellation and Adaptive ANC.

Experience clear communication with dual-directional AI-Based Noise Cancellation from Dell’s most intelligent wireless headset<Actinic:Variable Name = '1'/>. Our innovative technology distinguishes human voices and reduces background noise from both your and your audience’s surroundings, ensuring voice clarity in listening and speaking during calls, no matter where you are.

Listen better on calls with Adaptive Active Noise cancellation that cancels out your background noise. Adaptive active noise cancellation dynamically adjusts to different surroundings, creating a more focused listening experience.

The advanced headband sensor automatically senses when its flexed, intelligently performing tasks like mute/unmute, pause/play when either ear cup is lifted, saving you time and convenience.

Convenient controls
Easily accept or reject calls, mute and unmute and activate your voice assistant with smart touch controls.

Boomless beauty
The boomless design creates a natural speaking experience and elevated aesthetic.

All day comfort
The adjustable leatherette headband, features ultra-soft memory foam cushions, and replaceable ear cushions

Specifications

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

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)

Dell Part No. 520-BBHC

1 Year Warranty