DELL EB525 Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black

SKU
EB525-EMEA
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Pro Plus Earbuds - EB525
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SKU EB525-EMEA
EAN 5397184961476
Manufacturer DELL
Availability N
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Distraction-free communication

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

Intelligent audio

Your voice is heard loud and clear with an AI-based noise-cancelling mic.

Hear the difference

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

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.

Block out noise or stay aware

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.

Control at your fingertips

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

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.

Bluetooth 5.3 + multi-point

Bluetooth 5.3 + multi-point

Secure faster, more reliable connections with Bluetooth 5.3 and pair your earbuds with up to 8 devices, 2 simultaneously, for ultimate flexibility.

Dell Pair

Dell Pair

Dell Pair lets you instantly connect to Dell Laptops and Desktops for a seamless, integrated experience across your Dell ecosystem.

Dell Display and Peripheral Manager

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.

Dell Audio App

Dell Audio App

Conveniently access your earbud controls right from your smartphone and start enjoying clear communication and personalised preferences. Users can customise earbud controls for calls and multimedia use. Additionally, with the ‘Find My Earbuds’ feature you can track the location of your earbud.

Redefine audio clarity with an AI-based noise-cancelling mic and Adaptive ANC, designed for modern professionals.
Performance
Product typeHeadset
Microphone typeBuilt-in
Recommended usageCalls/Music
Wearing styleIn-ear
Product colourBlack
Protection featuresDustproof, Waterproof
Wireless chargingYes
Signal-to-Noise Ratio (SNR)66 dB
Operating keysBluetooth pairing
International Protection (IP) codeIP54
Number of simultaneously connected devices (max)2
Number of paired devices remembered8
Hearing protectionYes
Technical details
Wearing styleIn-ear
Product colourBlack
Design
Product typeHeadset
Microphone typeBuilt-in
Wearing styleIn-ear
Product colourBlack
Ports & interfaces
Connectivity technologyTrue Wireless Stereo (TWS)
BluetoothYes
Wireless range30 m
Bluetooth version5.3
Frequency response (music mode)20 - 20000 Hz
Headphones
Ear couplingIntraaural
Headphone sensitivity106 dB
Noise canceling typeActive
Signal-to-Noise Ratio (SNR)66 dB
Noise cancelingYes
Microphone
Microphone typeBuilt-in
Microphone frequency100 - 8000 Hz
Microphone sensitivity-35 dB
MEMS (Micro-Electro-Mechanical System) microphoneYes
Battery
Battery recharge time2 h
Battery capacity66 mAh
Battery capacity (charging case)500 mAh
Fast charging time5 min
Fast chargingYes
Battery operatedYes
Wireless chargingYes
Talk time (with charging case)16.5 h
Battery typeBuilt-in battery
Continuous audio playback time (charging case/ANC on)33 h
Continuous audio playback time (ANC on)8 h
Talk time (ANC on)5 h
Software
Windows operating systems supportedWindows 10, Windows 11
Mac operating systems supportedYes
System requirements
Mobile operating systems supportedAndroid, iOS
Windows operating systems supportedWindows 10, Windows 11
Mac operating systems supportedYes
Weight & dimensions
Width24.6 mm
Height32.2 mm
Depth23.5 mm
Left earpiece weight6 g
Right earpiece weight6 g
Charging case dimensions (W x D x H)30.86 x 58 x 63.87 mm
Charging case weight50.4 g
Packaging data
Receiver includedYes
Cables includedUSB Type-C
Packaging content
Receiver includedYes
Cables includedUSB Type-C
AC adapter includedNo
Power
USB Type-C charging portYes
Other features
Receiver includedYes
Bluetooth version5.3
Talk time (with charging case)16.5 h
Signal-to-Noise Ratio (SNR)66 dB