Crystal head plug (for telephones) Crystal head for tuning, mute, adjust the line sequence (for computer double-hole plugs, computer double-hole plugs, tuning, mute single-hole plugs (for mobile phones, single-hole electricity)
Plug diameter:
other
Headphone output audio source:
communication equipment
Package Type:
Official standard
Headphone Category:
L
Waterproof performance:
Does not support waterproof
Is there a microphone:
with wheat
wearing method:
ear protector
Is it wireless:
no
Headphone Plug Type:
In-line type
Whether it is controlled by wire:
no
impedance:
1Ω
Sensitivity:
90dB mW
Frequency Range:
200-4000Hz
The connection method between the left and right cavity of the earphone:
wired connection
warranty period:
3 years
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Choose shipping method:
Items weight estimation 0 g, subject to actual weight
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