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Defender FreeMotion B485

Photos - Headphones Defender FreeMotion B485
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Design: overhead, closed; full size Over-Ear; foldable; swiveling earcups; Connection type: combined; mini-Jack (3.5 mm); Bluetooth version: Bluetooth v5.3; Cable supply: single-sided; Range (m): 10; Detachable cable; Impedance (Ohm): 32; Frequency range (Hz): 20 – 20000; Sensitivity (dB): 99
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Defender FreeMotion B485
Connection and design
Designoverhead, closed
full size Over-Ear
foldable
swiveling earcups
Connection typecombined
Connectionmini-Jack (3.5 mm)
Bluetooth v5.3
Cable supplysingle-sided
Range10 m
Cable typeround
Detachable cable
Specs
Impedance32 Ohm
Frequency range20 – 20000 Hz
Sensitivity99 dB
Speaker size40 mm
Emitter typedynamic
Microphone specs
Microphonebuilt into the case
Frequency range100 – 16000 Hz
Sensitivity-38 dB
Features
Volume control
Noise cancellationANC
Power supply
Power sourcebattery
Headphone battery capacity400 mAh
Charging time4.5 h
Operating time (no noise canceling)50 h
Charging portUSB-C
General
Ear cushion materialleatherette
Weight200 g
Official Websiteuk.defender-global.com
Added to E-CatalogAugust 2025
Active noise cancellation. Good autonomy.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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