The DEFENDER FREEMOTION B540 wireless headphones in black have a binaural design and headband. They provide a range of up to 10 meters, 118 dB sensitivity, and 600 minutes of playback time.
The DEFENDER FREEMOTION B540 wireless headphones in black have a binaural design and headband. They provide a range of up to 10 meters, 118 dB sensitivity, and 600 minutes of playback time.





The DEFENDER FREEMOTION B540 wireless headphones in black have a binaural design and headband. They provide a range of up to 10 meters, 118 dB sensitivity, and 600 minutes of playback time.
Guarantee
24 month
Delivery from Europe in
15 - 16
business days
Wireless headphones with binaural design and headband style. They offer a maximum operating distance of up to 10 meters, sensitivity of 118 dB and a runtime of up to 600 minutes.
Performance | |
|---|---|
| Recommended use | Universal |
| Headphone type | Binaural |
| Wearing style | Headband |
| Product color | Black |
Package Contents | |
| Quantity | 1 |
Ports and Interfaces | |
| Connection Technology | Wireless |
Headphones | |
| Speaker Size | 4 cm |
| Headphone frequency range | 20 - 20000 Hz |
| Acoustic system | Closed |
| Height | 220 mm |
| Length | 120 mm |
| Weight | 350 g |
| Width | 170 mm |