Description
Description
Product overview
Dell WL7024 Premier Wireless ANC Headset for personal audio listening.
Features: 40mm Speaker Size; 7 Mic, AINR (AI Noise Reduction), AIBF (AI beam forming) Capable Microphone Type.
Configuration and features: 40mm Speaker Size; Adaptive ANC; Dual Directional AI NC; 7 Mic with AINR & AIBF; 1.2m Cable Length; Black.
Product details: speaker size: 40mm; frequency response: 20Hz – 20kHz; frequency response (music mode): 20Hz – 20kHz; frequency response (talk mode): 100Hz – 8kHz.
Specifications
| Brand | Dell |
|---|---|
| Product reference | 520-BBHQ |
| Product type | headphones |
| 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 |
| Impedance | 32 Ohms |
| Ai noise cancellation | Dual Directional AI NC (Outgoing and 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 ratio (snr) | > 65 dB |
| Mic boom | Boomless |
| Weight | 0.65 lbs |
| Headset dimensions | 7.79 in (W) x 7.87 in (L) x 1.77 in (H) |
| Ear cushion size | 2.9 in (W) x 3.7 in (L) x 0.88 in (H) |
| Headband material | Leatherette + memory foam |
| Ear cushion material | Leatherette + memory foam cushion |
| Stacking/stowing | Rotational fold |
| Fast charging | Yes (Plugged). 15 mins = up to 12 Hrs |
| Charging dock | Yes, (USB-C connection) |
| Charging mechanism | USB-C (plug in for fast charging), Charging dock |
| Headset battery capacity | 750mAh |
| Battery charge time | <3 Hrs to Full |
| Talk/listening time | Talk: |
| Charging dock dimensions & weight | 3.89 in (W) x 5.6 in (L) x 2.0 in (H), 486g |
| 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) |
| Transparency mode | Yes |
| Voice assistant (pass-through) – mobile only | iOS (Apple Siri), Android (Google Assistant, Samsung Bixby) |
| Telemetry | Yes |
| Anc mode | Yes, Button |
| Ai beamforming | Yes |
| Head sensor | Yes. Advanced Smart Sensor |
| Usage/call led indicators | Double sided LED |
| Button controls | Power On / Off / Bluetooth Pairing, Mic Control (mute/unmute), ANC mode control button (on/off/transparency), Microsoft Teams button |
| Touch controls | Vol +/- , Play/Pause, Answer/End calls, Reject incoming call, Voice assistant, Incoming audio noise cancellation On/Off (AI Downlink NC) |
| Hardware os support | Win11/10 64 Bit, Mac OS |
| Software support | Dell Peripheral Manager for Windows OS, Dell Audio (iOS and Android) |
| Title configuration | 40mm Speaker Size; Adaptive ANC; Dual Directional AI NC; 7 Mic with AINR & AIBF; 1.2m Cable Length; Black |
| Listed features | 40mm Speaker Size; 7 Mic, AINR (AI Noise Reduction), AIBF (AI beam forming) Capable Microphone Type |
Choosing this product
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