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Defender FreeMotion B571 LED

Photos - Headphones Defender FreeMotion B571 LED
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Outdated Product
£35.14 
Design: overhead, closed; full size Over-Ear; foldable; Connection type: combined; mini-Jack (3.5 mm); Bluetooth version: Bluetooth v 5.0; Cable supply: single-sided; Detachable cable; Frequency range (Hz): 20 – 20000; Sensitivity (dB): 115; Speaker size (mm): 40; Volume control; Card reader
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Defender FreeMotion B571 LED
£35.14 
Defender FreeMotion B571 LED
Connection and design
Designoverhead, closed
full size Over-Ear
foldable
Connection typecombined
Connectionmini-Jack (3.5 mm)
Bluetooth v 5.0
Plugstraight
Cable supplysingle-sided
Cable typeround
Detachable cable
Specs
Frequency range20 – 20000 Hz
Sensitivity115 dB
Speaker size40 mm
Emitter typedynamic
Microphone specs
Microphonebuilt into the case
Frequency range100 – 16000 Hz
Sensitivity-42 dB
Microphone mute
Features
Volume control
Card reader / microSD /
Power supply
Power sourcebattery
Headphone battery capacity400 mAh
Operating time (music)9 h
Charging portmicroUSB
General
Backlight
Added to E-Catalogdecember 2022
Combined connection, card reader, backlight.
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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