
, PO and Wire.
Distraction-free communication
Experience unmatched voice clarity with an AI-based noise-cancelling mic, Adaptive ANC, and a comfortable fit that's ideal for any workspace.
Intelligent audio
Your voice is heard loud and clear with an AI-based noise-cancelling mic.
Engineered to recognise your voice, this mic intelligently filters out background noise to deliver best-in-class call quality. Compare our AI-based noise-cancelling mic to standard earbud mic quality.
Certified clarity for open offices
Elevate your calls with the world's first Microsoft Teams Open Office Certified Earbuds. Designed to isolate your voice while filtering out nearby distractions, this technology enables you and your audience to experience seamless communication. Also Zoom-certified, you'll get exceptional call clarity wherever you work.
Play video about Dell Pro Plus earbuds - EB525
Video illustrating the capabilities of Dell Pro Plus Earbuds.
Block out noise or stay aware
Easily switch between deep focus and heightened awareness with a simple pinch to activate Adaptive ANC or enhanced transparency mode.
Adaptive active noise-cancelling mode
Adaptive ANC dynamically adjusts to your surroundings, ensuring the perfect balance of noise cancellation and comfort, wherever you are.
Enhanced transparency mode
Enhanced transparency mode provides natural, true-to-life sound while keeping you effortlessly aware of your surroundings.
Discover how Adaptive ANC redefines audio quality compared to wearing no earbuds at all.
Control at your fingertips
On-device touch controls make it easy to switch between Adaptive ANC and enhanced transparency mode, handle calls with a pinch, and manage music while adjusting volume easily with a swipe.
Custom fit for all-day comfort
Enjoy a fit that's tailored to you with four ear tip sizes (XS, S, M, L), intentionally designed to provide lasting comfort while effectively blocking external noise. Plus, get everyday durability with IP54 dust and water resistance.
Transition smoothly between devices with advanced connectivity features that drive uninterrupted productivity.
Experience our singular, innovative application to optimise the performance of your entire Dell PC workspace
Customise your audio experience
This app allows users to adjust the device settings and customise audio preferences by assigning preset modes such as Speech, Bass Boost, and Treble Boost. Additionally, users can create personalised audio presets using the Audio Equalizer. Users can customise earbud controls for calls and multimedia use and receive the latest firmware updates.
More manageable
Save time and boost IT efficiency with the Dell Device Management Console to manage your Dell peripheral fleet at scale, from a single cloud-based console. Discover expanded Command Line Interface features from Dell Display and Peripheral Manager.
| General Information | |
| Manufacturer | Dell Technologies |
| Manufacturer Part Number | EB525-DAO |
| Manufacturer Website Address | http://www.delltechnologies.com |
| Brand Name | Dell |
| Product Line | Pro Plus |
| Product Model | EB525 |
| Product Name | Pro Plus Earbuds - EB525 |
| Packaged Quantity | 1 |
| Product Type | Earset |
| Technical Information | |
| Connectivity Technology | True Wireless |
| Wireless Technology | Bluetooth |
| Cable Length | 9.45" |
| Wireless Operating Distance | 98.4 ft |
| Bluetooth Standard | Bluetooth 5.3 + LE |
| Sound Mode | Stereo |
| Minimum Frequency Response | 20 Hz |
| Maximum Frequency Response | 20 kHz |
| Features | Ambient Noise |
| Features | USB Charging |
| Features | Comfortable |
| Features | Adaptive Active Noise Cancellation |
| Features | Bass Boost |
| Features | Treble Boost |
| Features | Transparency Mode |
| Features | Bluetooth Pairing |
| Features | Wireless Charging |
| Features | Hearing Protection |
| Noise Canceling | Yes |
| Fast Charging | Yes |
| Microsoft Teams Certification | Yes |
| Zoom Certification | Yes |
| Active Noise Canceling (ANC) | Yes |
| Charging Method | Cable |
| Charging Method | Case |
| AI-powered | Yes |
| Maximum Number of Paired Devices Supported | 8 |
| Maximum Number of Simultaneous Connections | 2 |
| Voice Processing Unit (VPU) | Yes |
| Battery Information | |
| Battery Chemistry | Lithium Polymer (Li-Polymer) |
| Battery Capacity | 66 mAh |
| Battery Capacity (Charging Case) | 500 mAh |
| Fast Charging Time | 5 Minute |
| Battery Talk Time (ANC on) | 5 Hour |
| Battery Talk Time Details | |
| Battery Listening Time (ANC on) | 8 Hour |
| Battery Listening Time Details | |
| Battery Rechargeable | Yes |
| Battery Recharge Time Details | |
| Earpiece | |
| Earpiece Design | Earbud |
| Earpiece Type | Binaural |
| Driver Size | 0.46" |
| Signal to Noise Ratio (SNR) | 66 dB |
| Earpiece Sensitivity Details | 106 ± 2dB @ 1kHz/1mW |
| Microphone | |
| Microphone Technology | Noise Cancelling |
| Microphone Technology | MEMS Technology |
| Integrated Microphone | Yes |
| Microphone Frequency Response | 100 Hz to 8 kHz |
| Microphone Sensitivity (dBFS) | -35 ± 1 dBFS |
| Interfaces/Ports | |
| Charging Interface | USB Type-C |
| Controls/Indicators | |
| Earpiece Controls | Pairing |
| Earpiece Controls | On/Off Switch |
| Earpiece Controls | Unmute |
| Earpiece Controls | Power |
| Earpiece Controls | Mute |
| Software | |
| Software Included |
|
| Power Description | |
| Minimum Charging Power | 2.50 W |
| Maximum Charging Power | 5 W |
| Physical Characteristics | |
| Color Family | Black |
| Color | Black |
| Durability | Water Resistant |
| Durability | Water Proof |
| Durability | Dust Resistant |
| Durability | Dust Proof |
| Form Factor | In-ear |
| Height | 1" |
| Width | 0.9" |
| Length | 1.27" |
| Weight (Approximate) | 0.42 oz |
| Charging Case Height | 1.21" |
| Charging Case Width | 2.28" |
| Charging Case Length | 2.51" |
| Charging Case Weight (Approximate) | 1.78 oz |
| Earbud Weight (Approximate) | 0.21 oz |
| Dongle Weight (Approximate) | 0.08 oz |
| Miscellaneous | |
| Ingress Protection (IP) Rating | IP54 |
| Application/Usage | Office |
| Application/Usage | Voice Call |
| Application/Usage | Smartphone |
| Compatibility | Dell Wireless Audio Receiver - HR024 |
| Operating System Platform | Android |
| Operating System Platform | iOS |
| Operating System Platform | macOS |
| Operating System Platform | Windows |
| Platform Supported | Mac |
| Platform Supported | PC |
| Charger Included | No |
| Warranty | |
| Additional Warranty Information | No upsell warranty option available. Not covered by any tied order-based system warranty. |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov