Computer double plug No tone silent _ pick up computer single plug No tone silent _ pick up normal phone crystal head No tune tone mute _ phone number above no volume tuning mute function below support volume tone
The diameter of the plug:
3-5mm of the
The headphone outputs the sound source:
Communication equipment
The type of the package:
Official Peudubbing of the
The headphone category:
Headphones for active noise reduction
Is there a microphone or not?:
Bring the wheat with wheat
The way to wear it:
It's wearing a protective ear style.
Is it wireless or not:
No.
Type of headphone plug-type:
straight-in-the-line type
Whether or not the line is controlled:
No.
The frequency range is in the range:
200-5000HZ
The line is long.:
1 5-3M of the 5-3M
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Choose shipping method:
Items weight estimation 0 g, subject to actual weight
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