Pro Plus Earbuds - EB525
Description
Redefine audio clarity with an AI-based noise-cancelling mic and Adaptive ANC, designed for modern professionals.
Specifications
| 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 |
