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DELL EB525 Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black
SKU
520-BBNG
Category: Headphones & Headsets
| SKU | 520-BBNG |
|---|---|
| Manufacturer | DELL |
| Availability | In Stock |
Redefine audio clarity with an AI-based noise-cancelling mic and Adaptive ANC, designed for modern professionals.
| Performance | |
|---|---|
| Product type | Headset |
| Recommended usage | Calls/Music |
| Wearing style | In-ear |
| Product colour | Black |
| Protection features | Dustproof, Waterproof |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 | |
| Receiver included | Yes |
| Cables included | USB Type-C |
| AC adapter included | No |
| Charging stand | No |
| Power | |
| USB Type-C charging port | Yes |
| Other features | |
| Talk time (with charging case) | 16.5 h |
| Signal-to-Noise Ratio (SNR) | 66 dB |
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|---|---|---|---|---|---|---|
| SKU |
520-BBNG
|
26599-899-999
|
1000209
|
981-001200
|
20797-989-999
|
1001160
|
| Manufacturer |
DELL
|
JABRA
|
EPOS
|
LOGITECH
|
JABRA
|
EPOS
|
| Connectivity technology |
True Wireless Stereo (TWS)
|
Wireless
|
Wired & Wireless
|
Wireless
|
True Wireless Stereo (TWS)
|
Wired & Wireless
|
| Wearing style |
In-ear
|
Head-band
|
Head-band
|
Head-band
|
In-ear
|
Head-band
|
| Recommended usage |
Calls/Music
|
Office/Call center
|
Office/Call center
|
Office/Call center
|
Calls/Music
|
Office/Call center
|
| Product type |
Headset
|
Headset
|
Headset
|
Headset
|
Headset
|
Headset
|
| Microphone type |
Built-in microphone
|
Boom microphone
|
Built-in microphone
|
Boom microphone
|
Built-in microphone
|
Boom microphone
|