Model name change: SHS- 250V black --!#!gt!*! SHS 270V B
SHS-260W-white --!#!gt!*! SHS 150V W
this is upgrade version !!
Condition: Brand New
Brand: SAMSUNG
Wire Volume Remote Included
40mm Unit, Ear Cushion, Mute Function, Adjustable Hairband
Noiseless Microphone
Headphone sensitivity : 100dB +- 3dB
headphone frequency response: 20Hz- 20,000 Hz
Microphone frequency response:30Hz~ 16,000Hzunit: 40mm unit, applying 2 channel stereo
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