Dell Pro Plus Bluetooth Wireless Earbuds

$179.99 $149.95 Save 17%
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SKU: 520BBNF
Title: Pro Plus Earbuds - EB525
Title: Pro Plus Earbuds - EB525

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
  • Marketing Information:

    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.


  • Packaged Quantity: 1
  • Product Type: Earset
  • Technical Information

  • Connectivity Technology: True Wireless
  • Wireless Technology: Bluetooth
  • Bluetooth Standard: Bluetooth 5.3 + LE
  • Cable Length: 9.45"
  • Wireless Operating Distance: 98.4 ft
  • Sound Mode: Stereo
  • Minimum Frequency Response: 20 Hz
  • Maximum Frequency Response: 20 kHz
  • Noise Canceling: Yes
  • Features:
    • Hearing Protection
    • Adaptive Active Noise Cancellation
    • Wireless Charging
    • USB Charging
    • Bluetooth Pairing
    • Transparency Mode
    • Comfortable
    • Ambient Noise
    • Bass Boost
    • Treble Boost

  • Microsoft Teams Certification: Yes
  • Zoom Certification: Yes
  • Active Noise Canceling (ANC): Yes
  • Charging Method:
    • Cable
    • Case

  • AI-powered: Yes
  • Fast Charging: Yes
  • Maximum Number of Paired Devices Supported: 8
  • Battery Information

  • Battery Chemistry: Lithium Polymer (Li-Polymer)
  • Battery Talk Time (ANC on): 5 Hour
  • Battery Listening Time (ANC on): 8 Hour
  • Battery Rechargeable: Yes
  • Fast Charging Time: 5 Minute
  • Earpiece

  • Earpiece Design: Earbud
  • Earpiece Type: Binaural
  • Driver Size: 0.46"
  • Signal to Noise Ratio (SNR): 66 dB
  • Microphone

  • Microphone Technology:
    • MEMS Technology
    • Noise Cancelling

  • Integrated Microphone: Yes
  • Interfaces/Ports

  • Charging Interface: USB Type-C
  • Power Description

  • Minimum Charging Power: 2.50 W
  • Maximum Charging Power: 5 W
  • Physical Characteristics

  • Color Family: Black
  • Color: Black
  • Durability:
    • Water Proof
    • Dust Proof
    • Dust Resistant
    • Water Resistant

  • 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
  • Miscellaneous

  • Application/Usage:
    • Smartphone
    • Voice Call
    • Office

  • Compatibility:

    Dell Wireless Audio Receiver - HR024


  • Ingress Protection (IP) Rating: IP54
  • Operating System Platform:
    • Windows
    • iOS
    • Android
    • macOS

  • Platform Supported:
    • PC
    • Mac

  • Charger Included: No
  • Warranty

  • Additional Warranty Information:

    No upsell warranty option available. Not covered by any tied order-based system warranty.


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