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

Pro Plus Earbuds - EB525

Reasons To Buy

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.

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

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.

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

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

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.

Description

Redefine audio clarity with an AI-based noise-cancelling mic and Adaptive ANC, designed for modern professionals.

Specifications

Performance
Product type	Headset
Microphone type	Built-in
Recommended usage	Calls/Music
Wearing style	In-ear
Product colour	Black
Protection features	Dustproof, Waterproof
Wireless charging	Yes
Signal-to-Noise Ratio (SNR)	66 dB
Operating keys	Bluetooth pairing
International Protection (IP) code	IP54
Number of simultaneously connected devices (max)	2
Number of paired devices remembered	8
Hearing protection	Yes
Technical details
Wearing style	In-ear
Product colour	Black
Design
Product type	Headset
Microphone type	Built-in
Wearing style	In-ear
Product colour	Black
Ports & interfaces
Connectivity technology	True Wireless Stereo (TWS)
Bluetooth	Yes
Wireless range	30 m
Bluetooth version	5.3
Frequency response (music mode)	20 - 20000 Hz
Headphones
Ear coupling	Intraaural
Headphone sensitivity	106 dB
Noise canceling type	Active
Signal-to-Noise Ratio (SNR)	66 dB
Noise canceling	Yes
Microphone
Microphone type	Built-in
Microphone frequency	100 - 8000 Hz
Microphone sensitivity	-35 dB
MEMS (Micro-Electro-Mechanical System) microphone	Yes
Battery
Battery recharge time	2 h
Battery capacity	66 mAh
Battery capacity (charging case)	500 mAh
Fast charging time	5 min
Fast charging	Yes
Battery operated	Yes
Wireless charging	Yes
Talk time (with charging case)	16.5 h
Battery type	Built-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 supported	Windows 10, Windows 11
Mac operating systems supported	Yes
System requirements
Mobile operating systems supported	Android, iOS
Windows operating systems supported	Windows 10, Windows 11
Mac operating systems supported	Yes
Weight & dimensions
Width	24.6 mm
Height	32.2 mm
Depth	23.5 mm
Left earpiece weight	6 g
Right earpiece weight	6 g
Charging case dimensions (W x D x H)	30.86 x 58 x 63.87 mm
Charging case weight	50.4 g
Packaging data
Receiver included	Yes
Cables included	USB Type-C
Packaging content
Receiver included	Yes
Cables included	USB Type-C
AC adapter included	No
Power
USB Type-C charging port	Yes
Other features
Receiver included	Yes
Bluetooth version	5.3
Talk time (with charging case)	16.5 h
Signal-to-Noise Ratio (SNR)	66 dB