| SKU | EB525-DAO |
|---|---|
| EAN | 0884116492696 |
| Manufacturer | DELL |
| Availability | In Stock |
| 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 | 1181.1" (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 | 0.968" (24.6 mm) |
| Height | 1.27" (32.2 mm) |
| Depth | 0.926" (23.5 mm) |
| Left earpiece weight | 0.212 oz (6 g) |
| Right earpiece weight | 0.212 oz (6 g) |
| Charging case dimensions (W x D x H) | 1.21 x 2.28 x 2.51" (30.9 x 58 x 63.9 mm) |
| Charging case weight | 1.78 oz (50.4 g) |
| Packaging content | |
| Receiver included | Yes |
| Cables included | USB Type-C |
| AC adapter included | 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 |
EB525-DAO
|
2409-820-205
|
2489-825-209
|
14401-12
|
2127-80-54
|
2406-820-205
|
| Manufacturer |
DELL
|
Jabra
|
Jabra
|
Jabra
|
Jabra
|
Jabra
|
| Connectivity technology |
True Wireless Stereo (TWS)
|
Wired
|
Wired
|
Wireless
|
Wired
|
Wired
|
| Wearing style |
In-ear
|
Head-band
|
Head-band
|
N/A
|
Head-band
|
Head-band
|
| Recommended usage |
Calls/Music
|
Office/Call center
|
Office/Call center
|
Office/Call center
|
Office/Call center
|
Office/Call center
|
| Product type |
Headset
|
Headset
|
Headset
|
Headset
|
Headset
|
Headset
|
| Microphone type |
Built-in microphone
|
Boom microphone
|
Boom microphone
|
Boom microphone
|
Boom microphone
|
Boom microphone
|
