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7月*精選促銷價貨品*
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Sensitivity:-30dB (+/-3)
Noise Canceling
Impedance: <2.2K
Operation voltage: 4.5V
Standard operation vollage:1.5V
Frequency Response:100Hz-16KHZ
S/N ratio: More than 67dB
Plug Type:Type-C
Cord Lenght:Approx 1.5M
