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Electronics
Portable technology
Headphones and Bluetooth Headsets
Headset DEFENDER FreeMotion B540 Black
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Weight:
200 g
Design:
Full size
Description:
Design: full-size, device type: wireless headphones, acoustic design type: closed, operating time: 10 h
Working hours:
10 h
Sensitivity:
118 dB
Device type:
Wireless headphones
Mount type:
Headband
Maximum playback frequency:
20000 Hz
Minimum repeatable frequency:
20 Hz
Bluetooth version:
5.0
Type of acoustic design:
Closed