Wireless Headphones - DEFENDER Freemotion B571 LED
Product reference:
14-4745090820317
Wireless headphones with a closed acoustic system provide excellent sound quality (frequency response 20-20000 Hz) and a long operating time of 6-8 hours on a single charge.
Wireless Headphones - DEFENDER Freemotion B571 LED
Product reference:
14-4745090820317
Wireless headphones with a closed acoustic system provide excellent sound quality (frequency response 20-20000 Hz) and a long operating time of 6-8 hours on a single charge.
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Guarantee
24 month
Delivery from Europe in
15 - 16
business days
Sony B571 LED Black/Blue
Wireless headphones with a microphone that ensure comfort thanks to a closed acoustic system and an around-the-ear design.
Main features
- Wireless communication technology for convenient use
- Closed acoustic system for an immersive sound experience
- 4 cm speaker for high-quality sound
- Operating time: 6 - 8 hours on a single charge
Technical specifications
- Frequency range: 20 - 20000 Hz
- Headphone sensitivity: 105 dB
- Maximum operating distance: 10 m
- LED lighting for additional functionality
Operation | |
|---|---|
| Wearing style | Headband |
| Headphone type | Binaural |
| Recommended use | Universal |
| Product type | Headphones |
| Maximum operating distance | 10 years |
| LED lighting | Yes |
Package contents | |
| Quantity | 1 |
Ports and interfaces | |
| Communication technology | Wireless |
Headphones | |
| Ear coverage | Around the ears |
| Headphone frequency range | 20 - 20000 Hz |
| Operating time | 6 - 8 hours |
| Speaker size | 4cm |
| Acoustic system | Closed |
| Headphone sensitivity | 105 dB |
| Height | 88 mm |
| Length | 170mm |
| Weight | 300g |
| Width | 154 mm |
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