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The Dell Pro Plus Earbuds EB525 are true wireless earbuds with Adaptive Active Noise Cancellation and an AI-based noise-cancelling mic, designed for modern professionals. They are certified for Microsoft Teams and Zoom.
The Dell Pro Plus Earbuds EB525 are productivity-focused true wireless earbuds designed for professionals, with a strong emphasis on clear voice calls, multipoint connectivity, and enterprise-friendly features like Teams certification. They offer a comfortable fit and solid battery life, but their sound quality and ANC are adequate rather than exceptional, making them a better fit for work than for critical music listening.
Paraphrased from published reviews & specs - not an original hands-on test. Our AI disclosure.
| Driver | 11.6 mm driver |
|---|---|
| Driver size | 11.6 mm |
| Frequency response | 20 Hz - 20 kHz |
| Sensitivity | 106 dB/mW |
| Driver | 11.6 mm driver |
|---|---|
| Driver size | 11.6 mm |
| Frequency response | 20 Hz - 20 kHz |
| Sensitivity | 106 dB/mW |
| Bluetooth | 5.3 |
|---|---|
| Multipoint pairing | Yes |
| Wireless range | 30 m |
| Battery life | 8 h |
|---|---|
| Battery incl. case | 33 h |
| Full charge time | 120 min |
| Quick charge | 5 min → 1 h |
| Wireless charging | Yes |
| Active noise cancelling | Yes |
|---|---|
| ANC type | adaptive |
| Transparency mode | Yes |
| Companion app | Yes |
| Custom EQ | Yes |
| Controls | touch |
| Voice assistant | Yes |
| Weight | 12 g |
|---|---|
| Case weight | 50.4 g |
| Water resistance | IP54 |
| USB-C | Yes |
| Microphone type | MEMS |
|---|---|
| Mic sensitivity | -35 dBV |
| Call noise reduction | Yes |
4 source(s) feeding this product's score.
Video reviews we found, each condensed to its verdict. They do feed the HearWiki score, at a measured weight below what a published written review carries.
Reviewers agree the Dell Pro Plus Earbuds EB525 excel in call clarity, comfort, and reliable connectivity, making them a strong pick for professional use like Teams or Zoom.
15:05The reviewer, a Dell employee, is pleasantly surprised by the Dell Pro Plus Earbuds EB525, praising their clear microphone quality, comfortable fit with multiple ear tip sizes, and convenient dongle for quick connections. She plans to use them as her primary travel earbuds, though she notes she hasn't yet tested long-term battery life.
16:46The reviewer finds the Dell Pro Plus Earbuds EB525 to be an excellent business-focused true wireless option, particularly praising the outstanding AI-based microphone noise cancellation for calls, which is the standout feature. They note the earbuds are comfortable for long wear, have good battery life, and offer solid connectivity, though the sound signature is voice-optimized and less exciting for music, and the active noise cancellation is moderate rather than class-leading.
6:30The reviewer gives a positive first impression of the Dell Pro Plus Earbuds, highlighting the built-in dongle for quick connectivity, comfortable fit, and neutral design. She notes the product is the first Teams-certified open-office earbuds and plans a more detailed review after extended use.
5:27The reviewer concludes that the Dell Pro Plus Earbuds EB525 are a solid choice for professionals who prioritize call quality, comfort, and reliable connectivity over music performance. They note that while the earbuds excel in work-related scenarios like Teams or Zoom calls, they fall short for those seeking top-tier audio for entertainment, and mention minor reported issues with microphone consistency and ANC affecting sound balance. Overall, they recommend the earbuds for their intended productivity-focused audience but caution against buying them purely for music.
5:16The reviewer finds the Dell Pro Plus Earbuds EB525 to be a strong choice for professionals, highlighting their excellent AI-powered call clarity, adaptive noise cancellation, and comfortable design. They conclude that these earbuds are well-suited for work, meetings, and everyday listening, offering a balanced audio profile and reliable connectivity.
Summaries are AI condensations of each video's own conclusion, not transcripts. Titles, thumbnails and view counts belong to their channels.
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