Brand
Brand history

Defender FreeMotion B085

Rating:

headset for mobile applications, invoices, registration closed, wireless (wireless), emitter dynamic 40 mm, 20-20000 Hz, volume control
General information (Defender FreeMotion B085)
Release date on the market 2014
The purpose for mobile use
Main (Defender FreeMotion B085)
Type headset
Design miscellaneous
Acoustic design closed
Wireless interface radio
Dust, moisture, shock
Design features (Defender FreeMotion B085)
The number of headphone headset 2 earphone
Mount headband
Foldable design
Surround sound
Volume control
Range 1 m
Specifications (Defender FreeMotion B085)
The type of emitter dynamic
The diameter of the emitter 40 mm
The lower boundary frequent. range 20 Hz
The lower boundary frequent. range 30 Hz
The upper border is frequent. range 20 000 Hz
The upper border is frequent. range 16 000 Hz
Technical characteristics of the microphone (Defender FreeMotion B085)
Weight 170 g
Battery (Defender FreeMotion B085)
Battery type Li-ion
Sensitivity 116 dB/mW
Interfaces (Defender FreeMotion B085)
Color black, purple
Material embouchure leather
The active noise cancellation
Trim (Defender FreeMotion B085)
The cushions
Case
The USB cable
The adapter 6.3 mm
Adapter 3.5 mm
Adapter for airplane (two connectors 3.5 mm)
The adapter 2x3.5 mm to USB
Extension cable
Headset cable
Twisted cable
Clip cord
Device for cord winder
NFC
Removable battery
Time 8 hours


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