DELL EB525 Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black
- Brand
- Dell
- Product code
- EB525-EMEA
- SKU
- MR7KG6B4Q3XI1
- EAN/GTIN
- 5397184961476
- Black Calls/Music In-ear Headset
- True Wireless Stereo (TWS) Bluetooth 5.3 30 m
- Intraaural 106 dB
- Microphone type: Built-in -35 dB
- Built-in battery 66 mAh
Product Info
Redefine audio clarity with an AI-based noise-cancelling mic and Adaptive ANC, designed for modern professionals.
Description
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.
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.
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.
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.
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.
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.
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 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.
| Performance | |
|---|---|
| Product type | Headset |
| Wearing style | In-ear |
| Recommended usage | Calls/Music |
| Product colour | Black |
| Operating keys | Bluetooth pairing |
| Protection features | Dustproof, Waterproof |
| International Protection (IP) code | IP54 |
| Signal-to-Noise Ratio (SNR) | 66 dB |
| Number of paired devices remembered | 8 |
| Number of simultaneously connected devices (max) | 2 |
| Hearing protection | Yes |
| Ports & interfaces | |
| Connectivity technology | True Wireless Stereo (TWS) |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| Frequency response (music mode) | 20 - 20000 Hz |
| Wireless range | 30 m |
| Headphones | |
| Ear coupling | Intraaural |
| Headphone sensitivity | 106 dB |
| Noise canceling | Yes |
| Noise canceling type | Active |
| Microphone | |
| Microphone type | Built-in |
| Microphone frequency | 100 - 8000 Hz |
| Microphone sensitivity | -35 dB |
| MEMS (Micro-Electro-Mechanical System) microphone | Yes |
| Battery | |
| Battery operated | Yes |
| Battery type | Built-in battery |
| Battery capacity | 66 mAh |
| Talk time (with charging case) | 16.5 h |
| Battery capacity (charging case) | 500 mAh |
| Continuous audio playback time (charging case/ANC on) | 33 h |
| Continuous audio playback time (ANC on) | 8 h |
| Battery recharge time | 2 h |
| Fast charging | Yes |
| Fast charging time | 5 min |
| Talk time (ANC on) | 5 h |
| Wireless charging | Yes |
| System requirements | |
| Windows operating systems supported | Windows 10, Windows 11 |
| Mac operating systems supported | Yes |
| Mobile operating systems supported | Android, iOS |
| Weight & dimensions | |
| Width | 24.6 mm |
| Depth | 23.5 mm |
| Height | 32.2 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 content | |
| AC adapter included | No |
| Receiver included | Yes |
| Cables included | USB Type-C |
| Power | |
| USB Type-C charging port | Yes |