Key Specifications
Choose one or multiple features to search for items that have the same specifications.| System requirements | |
| Windows operating systems supported | ![]() |
| Mac operating systems supported | ![]() |
| Mobile operating systems supported | Android, iOS |
| Ports & interfaces | |
| Bluetooth version | 4.1 |
| Wireless range | 30 m |
| Connectivity technology | Wireless |
| Bluetooth | ![]() |
| Bluetooth profiles | A2DP, SBC, mSBC |
| USB connectivity | ![]() |
| 6.35 mm connector | ![]() |
| RF connectivity | ![]() |
| Weight & dimensions | |
| Weight | 155.1 g |
| Energy management | |
| USB Type-C charging port | ![]() |
| Microphone | |
| Microphone mute | ![]() |
| Number of microphones | 1 |
| Microphone type | Built-in |
| Folding microphone | ![]() |
| Detachable microphone | ![]() |
| Microphone noise-canceling | ![]() |
| Headphones | |
| Ear coupling | Circumaural |
| Noise canceling | ![]() |
| Packaging content | |
| Carrying case | ![]() |
| Extra earbuds | ![]() |
| Charging case | ![]() |
| Battery | |
| Battery technology | Lithium Polymer (LiPo) |
| Battery type | Built-in battery |
| Battery capacity | 325 mAh |
| Battery recharge time | 2.5 h |
| Battery life (max) | 15 h |
| Continuous audio playback time | 15 h |
| Battery charge indicator | ![]() |
| Fast charging | ![]() |
| Battery operated | ![]() |
| Battery recharge time (charging case) | 2.5 h |
| Other features | |
| Digital Signal Processing (DSP) | ![]() |
| Performance | |
| Product colour | Black |
| Foldable | ![]() |
| Detachable cable | ![]() |
| Wearing style | Head-band |
| Recommended usage | Office/Call center |
| Product type | Headset |
| Logistics data | |
| Harmonized System (HS) code | 85183000 |
| EAN | 5397184514047 |
| Warranty | 1 year |
The Dell Premier Wireless ANC Headset WL7022 is an over-ear headset engineered for calls and media consumption in professional settings. It offers dual wireless connectivity, pairing with mobile devices via Bluetooth 4.1 or with computers using a dedicated USB-A RF adapter for a stable link up to 10 meters. The closed-back design and leather ear cushions provide passive noise isolation and are intended for comfort during extended use. Audio is processed with Digital Signal Processing (DSP) to maintain clarity during calls and media playback.
This model integrates Active Noise Cancelling (ANC) technology to actively reduce ambient environmental sounds. For voice communication, it is equipped with a noise-canceling microphone that can be positioned on either the left or right side and muted directly from the headset. The internal LiPo battery delivers up to 15 hours of continuous audio playback and recharges in 2.5 hours via Micro USB. On-earcup controls allow for direct management of calls and volume, with a status indicator on the USB adapter to display the mute status.
Key Features:- Over-ear design with leather ear cushions
- Connects wirelessly via Bluetooth 4.1 or USB-A RF adapter
- Features Active Noise Cancelling (ANC) technology
- Includes a built-in, noise-canceling folding microphone
- Provides up to 15 hours of battery life per charge
- Recharges in 2.5 hours using a Micro USB cable
- Supports A2DP, HFP, and SBC Bluetooth profiles
- Compatible with Windows, Mac, Android, and iOS devices
- Includes a carrying case and USB-A adapter
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