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.
Hear the difference
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.
Adaptive ANC vs. ambient sound
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.
Effortless connectivity
Transition smoothly between devices with advanced connectivity features that drive uninterrupted productivity.
Dell Display and Peripheral Manager
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.
- Delivers exceptional sound clarity with consistent performance for an enhanced audio experience
- Hear music from your favorite musicians with these earbuds design earset for immersive sound
- These sealed in-ear earphones deliver great sound while minimizing sound leakage to those around you
- MEMS Technology microphone technology ensures easy, convenient talking with clarity
- True Wireless connectivity technology helps you always stay connected to your earset for uninterrupted productivity
- Immerse yourself in rich stereo sound with this earset
- Bluetooth wireless technology offers reliable connectivity and maximum convenience
- Pair and play effortlessly with your Bluetooth EB525 featuring a wireless range of 98.4 ft
- Hear every detail crisp and clear with a frequency response range of 20 Hz20 kHz for accurate sound reproduction
- Power earpiece control for precise navigation and smooth performance during everyday use
| Brand | |
|---|---|
| Brand | Dell Technologies |
| CPU / Processor | |
|---|---|
| Voice Processing Unit (VPU) | Yes |
| Power & Battery | |
|---|---|
| Battery Listening Time (ANC on) | 8 Hour |
| Minimum Charging Power | 2.50 W |
| Maximum Charging Power | 5 W |
| Battery Capacity (Charging Ca | 500 mAh |
| Battery Rechargeable | Yes |
| Fast Charging | Yes |
| Charging Method | Case |
| Charging Interface | USB Type-C |
| Battery Talk Time (ANC on) | 5 Hour |
| Battery Capacity | 66 mAh |
| Battery Chemistry | Lithium Polymer (Li-Polymer) |
| Fast Charging Time | 5 Minute |
| Networking & Connectivity | |
|---|---|
| Maximum Number of Paired Devi | 8 |
| Maximum Number of Simultaneou | 2 |
| Bluetooth Standard | Bluetooth 5.3 + LE |
| Wireless Operating Distance | 98.4 ft |
| Wireless Technology | Bluetooth |
| Connectivity Technology | True Wireless |
| Audio | |
|---|---|
| Microphone Frequency Response | 100 Hz to 8 kHz |
| Earpiece Sensitivity Details | 106 ± 2dB @ 1kHz/1mW |
| Microphone Sensitivity (dBFS) | -35 ± 1 dBFS |
| Integrated Microphone | Yes |
| Sound Mode | Stereo |
| Noise Canceling | Yes |
| Active Noise Canceling (ANC) | Yes |
| Earpiece Type | Binaural |
| Earpiece Design | Earbud |
| Earpiece Controls | Unmute |
| Maximum Frequency Response | 20 kHz |
| Minimum Frequency Response | 20 Hz |
| Microphone Technology | Noise Cancelling |
| Driver Size | 0.46" |
| Signal to Noise Ratio (SNR) | 66 dB |
| Software & Licensing | |
|---|---|
| Operating System Platform | macOS |
| Size / Dimensions | |
|---|---|
| Dongle Weight (Approximate) | 0.08 oz |
| Charging Case Length | 2.51" |
| Form Factor | In-ear |
| Charging Case Weight (Approximate) | 1.78 oz |
| Charging Case Height | 1.21" |
| Charging Case Width | 2.28" |
| Earbud Weight (Approximate) | 0.21 oz |
| Appearance | |
|---|---|
| Color | Black |
| General Features | |
|---|---|
| AI-powered | Yes |
| Durability | Water Resistant |
| Manufacturer | Dell Technologies |
| Cables | |
|---|---|
| Cable Length | 9.45" |
| Compliance & Certification | |
|---|---|
| Ingress Protection (IP) Rating | IP54 |
| Microsoft Teams Certification | Yes |
| Zoom Certification | Yes |
| Packaging & Origin | |
|---|---|
| Charger Included | No |
| Brand | Dell Technologies |
| UPC/GTIN | 884116492696 |
| MPN | EB525-DAO |
| Unit Count | 1 Units |
| Return Policy | This product is eligible for 14-day returns. See our return policy for details. |