Dell Pro Plus Earbuds EB525 Black

Name: Dell Pro Plus Earbuds EB525 Black
Brand: Dell
SKU: 1574010
Price: 171.80 EUR
Availability: BackOrder

✔Fast Charging
✔Built-in microphone
✔IP54 Dustproof and Waterproof
✔Enhanced Transparency Mode without artificial robotic audio

171,80€

Price includes 21% VAT

Available for order (delivery in 4 - 5 business days)

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2 years warranty

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14 days money back

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Network

Technology	Wireless - Bluetooth TWS
Connectivity	Bluetooth 5.3 + LE, USB-C Wireless Audio Receiver HR024
Range	30 meters (98 ft) wireless operating distance
Multipoint	Yes - 8 devices paired remembered, 2 simultaneously connected
Speed	Bluetooth 5.3, Profiles A2DP, AVRCP, HFP, HSP, PBAP, SPP

Body

Dimensions (Earbuds)	3.22 x 2.35 x 2.46 cm (32.22 x 23.52 x 24.58 mm) each / 2.4 x 2.35 x 2.46 cm
Dimensions (Case)	6.38 x 5.8 x 3.08 cm (63.87 x 58 x 30.86 mm) / 4.53 x 3.46 x 2.01 inches box
Weight	0.059 kg (59g) Total - 0.006 kg per earbud (6g each) + 0.0504 kg Case (50.4g) + 0.0022 kg Dongle (2.2g) / 2.08 oz package
Build	In-Ear True Wireless Buds, Closed Isolation, Ear tip sizes XS/S/M/L x 4 pairs included
Color	Black
Water Resistance	IP54 Dustproof and Waterproof - Sweat and dust resistant

Display

Type	N/A - Earbuds with LED charging indicators

Platform

OS Compatibility	Windows 10, Windows 11, macOS, Android, iOS
Certifications	World's First Microsoft Teams Open Office Certified, Zoom Certified, Microsoft Teams Open Office, Zoom
Chipset	With Voice Processing Unit (VPU) Yes
Software Support	Dell Display & Peripheral Manager DDPM, Dell Audio App, Dell Pair, Device Management Console, Dell Peripheral Manager, Find My Earbuds

Sound

Driver	11.6mm Dynamic Drivers
Loudspeaker	Stereo - 11.6mm
Frequency Response	20Hz - 20KHz (Music Mode)
Sensitivity	106 ± 2 dB @ 1kHz/1mW Headphone, Earpiece Sensitivity 106 dB, Max Noise Level 106 dB
SNR	66 dB Signal-to-Noise Ratio
ANC	Adaptive Active Noise Cancellation ANC, Transparency Mode Enhanced, Active Noise Canceling Yes
Hearing Features	User Hearing Protection Yes, Hearing Test, Hearing Aid compatible, Transparency Mode Natural

Main Camera

Dual	N/A

Selfie Camera

Single	N/A

Microphone

Microphone Type	Digital MEMS Micro-Electro-Mechanical System - Built-in
Microphone Count	Multiple mics with AI-Powered Up-Link Noise Cancellation - Trained on 500M+ samples
Microphone Frequency	100 Hz – 8000 Hz
Microphone Sensitivity	-35 ± 1 dBFS / -35 dB
Features	AI-Based Noise Cancelling Mic, VPU Voice Processing Unit, Wind Noise Reduction

Comms

WLAN	No - Wireless via Bluetooth and USB-C Dongle
Bluetooth	5.3 + LE, A2DP, AVRCP, HFP, HSP, PBAP, SPP, True Wireless Stereo TWS
USB	USB Type-C Charging Cable 24cm, USB-C Wireless Audio Receiver Included HR024
Controls	Touch Control - Volume Swipe, Pinch for Calls, Activate/Deactivate ANC, End call, Next song, Reject call, Mic Mute/Unmute, Power, Bluetooth Pairing

Battery

Type	Built-in Li-Polymer - Earbuds 66 mAh each, Case 500 mAh
Battery Life	8 Hours Earbuds ANC On, 33 Hours total with Charging Case (ANC On), 5 Hours Talk Time (earbuds) / 16.5 Hours Talk Time with case
Charging	USB-C Cable Charging + Wireless Charging (Qi), Battery Recharge Time 2 Hours Full Charge, Fast Charging Yes
Fast Charging	5 min charge = 1 hour listening
Wireless Charging	Yes

Our Tests

Performance	Adaptive ANC automatically adjusts to environment, Enhanced Transparency Mode without artificial robotic audio
Box Contents	Dell Pro Plus Earbuds EB525 x2, Charging Case x1, Dell Wireless Audio Receiver HR024 x1, Ear Tips XS/S/M/L x4 pairs, USB-C Charging Cable 24cm x1, User Manual, Warranty Info

Eu Label

Warranty	2-Year Limited Hardware with Advanced Exchange / 12M region dependent
Release Date	27.09.2025 - India Launch 12.11.2025
Manufacturer Part	EB525-EMEA / 520-BBNM / EB525-DAO

Identifiers

MPN	520-BBNM
GTIN / EAN / UPC	5397184961476