Слушалки Dell WL7024, безжични/жични, Bluetooth, USB, Jack 3.5mm, микрофон, 40mm говорители, Adaptive ANC, управление с гласови асистенти Google и Siri, сертифицирани за Microsoft Teams и Zoom, черни

Dell WL7024

Experience clear communication with dual-directional AI-Based Noise Cancellation from Dell’s most intelligent wireless headset. 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.
Focused listening 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.
Built-in intelligence 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.
Stunning aesthetic, phenomenal function 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.

Effortless connectivity

Multi-point connectivity Connect up to 8 devices, 2 simultaneously, with Bluetooth 5.3.	Convenient pairing Your headset is detected automatically & paired with only one click using Dell Pair - a simple and secure way to connect your headset to your PC.	Collaboration-ready This headset is certified for Microsoft Teams (Open Office) and Zoom, and it's compatible with leading UC platforms.

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

Battery & Charging Performance

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:
Up to 28hrs (ANC Off & Busy light Off)
Up to 26hrs (ANC On & Busy light Off)

Listening time:
Up to 80hrs (ANC Off & Busy light Off)
Up to 60hrs (ANC On & Busy light Off)

Charging Dock Dimensions & Weight

99.0 mm (W) x 143.7 mm (L) x 50.9 (H) 
486g

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)

Intelligent / Advanced Features

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

Controls, Indicators

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)

Software

Certifications

Microsoft Teams (Open Office) Certified
Zoom Certified

Hardware OS Support

Win11/10 64 Bit
Mac OS

Software Support

• Dell Peripheral Manager for Windows OS
• Dell Audio (iOS & Android)