DELL Wireless earbuds with charging case and active noise cancellation PRO PLUS EARBUDS-EB525 DSP0000035350

Features of the Dell Pro Plus Earbuds EB525
The Dell Pro Plus Earbuds EB525 are designed for those who need a versatile, professional wireless solution for working from anywhere. With excellent sound quality, official certification for Microsoft Teams and Zoom, and adaptive active noise cancellation technology, these earbuds ensure clear communications and a superior audio experience in both work and personal settings.
Professional audio with adaptive ANC
Equipped with 11.6 mm drivers and Adaptive Active Noise Cancellation technology, the EB525 deliver balanced, precise sound with a frequency response of 20 Hz to 20 kHz. Whether you’re in a meeting or listening to music, enjoy total immersion without external distractions.

Integrated adaptive active noise cancellation (ANC)
Maximum sound pressure: 106 dB
Signal-to-noise ratio: 66 dB

Modern, cross-platform connectivity
Thanks to Bluetooth 5.3 LE technology, the earbuds ensure a stable and efficient connection. They can also be paired with up to 8 devices and connected to two simultaneously. They are compatible with a wide range of operating systems, making them ideal for BYOD environments.

Compatible with Windows 10/11, macOS, iOS and Android
Stable wireless connection up to 30 metres
Official certification for Microsoft Teams and Zoom

Long battery life and efficient charging
The Dell EB525 feature rechargeable batteries that provide up to 8 hours of continuous playback with ANC enabled. Thanks to their 500 mAh wireless charging case, battery life extends to up to 33 hours of use, ideal for long, demanding days.

Playback: up to 8 h (ANC enabled), up to 33 h with case
Talk time: up to 5 h (ANC enabled), up to 16.5 h with case
Full recharge time: 2 hours

Ergonomic design and durability IP54
With a compact, lightweight design (6 g per earbud), these earbuds offer all-day comfort. In addition, their IP54 rating makes them resistant to dust and splashes, ideal for everyday use in different environments.

Protection against dust and splashes (IP54)
Ergonomic in-ear design
Compact charging case: 50.4 g

Intuitive controls and advanced microphones
Thanks to their VPU (Voice Pickup Unit) sensors and digital MEMS microphones with noise cancellation, calls are clear and interference-free. The integrated touch controls make it easy to manage calls, volume and sound modes.

Touch controls: volume, ANC, microphone, tracks, answer/end call
Integrated microphones with noise cancellation
VPU voice pickup sensors

Other specifications

Pairing with up to 8 devices
USB-C cable length: 24 cm
Battery capacity: 66 mAh per earbud
Microphone frequency response: 100 - 8000 Hz
Microphone sensitivity: -35 dBFS
Volume (m ³): 0.0024