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Defender Freemotion B540

Photos - Headphones Defender Freemotion B540
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Outdated Product
Design: overhead, closed; foldable; Connection type: combined; mini-Jack (3.5 mm); Bluetooth version: Bluetooth v 5.0; Cable supply: single-sided; Range (m): 10; Detachable cable; Frequency range (Hz): 20 – 20000; Sensitivity (dB): 118; Speaker size (mm): 40; Volume control; Multipoint
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Defender Freemotion B540
Defender Freemotion B540
Colour
Connection and design
Designoverhead, closed
foldable
Connection typecombined
Connectionmini-Jack (3.5 mm)
Bluetooth v 5.0
Cable supplysingle-sided
Range10 m
Detachable cable
Specs
Frequency range20 – 20000 Hz
Sensitivity118 dB
Speaker size40 mm
Emitter typedynamic
Microphone specs
Microphonebuilt into the case
Frequency range100 – 16000 Hz
Sensitivity-42 dB
Features
Volume control
Multipoint
Card reader
FM receiver
Power supply
Power sourcebattery
Headphone battery capacity400 mAh
Operating time (music)10 h
Charging portmicroUSB
Added to E-Catalogjune 2021
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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