Dell Technologies is breaking new ground with the newly launched Pro Plus Earbuds (EB525) , the world’s first in-ear headphones to receive official Microsoft Teams Open Office Certification. The earbuds deliver innovative audio features, apply artificial intelligence for crystal-clear voice transmission and provide centralized management for IT departments – a first for mobile business headphones. The model is now available in the Dell webshop for 237.99 euros and is intended to set new standards, particularly in the professional environment.
- The world’s first in-ear headphones with official Microsoft Teams Open Office Certification
- AI-supported noise cancellation for optimal voice quality in the office
- Central device management and firmware updates via Dell Display and Peripheral Manager (DDPM)
- Flexible multi-device connectivity via Bluetooth 5.3, including wireless USB-C audio receiver
Business-ready innovation in in-ear form for the first time
The Dell Pro Plus Earbuds are aimed at users who value uncompromising audio quality even in the busy office environment. Thanks to the Microsoft Teams Open Office Certification, the earbuds meet strict requirements for noise suppression – a decisive advantage in the open-plan office. The intelligent microphone is particularly noteworthy: Dell relies on a highly efficient AI that has been trained with over 500 million sound samples and precisely separates the speaker’s voice from the ambient noise. As a result, phone calls, video meetings and calls in open-plan offices are clearly understandable – even in noisy environments.
Not only Microsoft Teams, but also Zoom are officially certified, which underlines the versatility of the Pro Plus Earbuds. Adaptive Active Noise Cancellation (ANC) ensures flexible adaptation to changing noise environments, while the transparency mode allows ambient noise to pass through if desired. This balance between shielding and perception is just as convincing in everyday working life as the intuitive touch control for quick adjustment of all core functions.
In terms of comfort, Dell scores with particularly lightweight earphones and four different fits (XS to L), which ensure a comfortable fit even during longer meetings. The personal sound profile can be individually created via the Dell Audio mobile app using an equalizer – for a listening experience that is always adapted to the situation.
Efficient management and flexible connection options
Dell focuses on seamless integration options for companies: Dell Display and Peripheral Manager (DDPM) software gives IT access to a centralized dashboard, allowing them to update Earbuds firmware, make settings for entire device pools and manage the audio fleet in a unified way. This facilitates integration into existing working environments and saves administration work, for example when rolling out new AI models.
In terms of technology, the Pro Plus earbuds boast modern Bluetooth 5.3 connectivity and multi-host pairing. This allows up to eight end devices to be paired. The setup is particularly convenient via “Dell Pair”, while the compact wireless USB-C audio receiver can be carried directly in the charging case. This allows users to switch flexibly between notebooks, smartphones or other Dell end devices without complicated reconnection – a real added value for dynamic work processes.
Conclusion
The Dell Pro Plus Earbuds define new standards for professional mobility: they combine groundbreaking audio with AI-supported voice optimization and business-friendly management. With the world’s first Microsoft Teams Open Office Certification for in-ear headphones, adaptive ANC and flexible multi-device connectivity, they deliver a compelling overall package for the modern workplace. From September 25, 2025, the earbuds will be available directly from Dell for 237.99 euros – and are likely to quickly become a new favorite in the business environment.
