Welcome to Prosperitybenefit,We will try our best to help you have a happy shopping experience.                                                                                                                                                                      Specifications:
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<br />Compatible with all PC and IOS&amp;amp;Android mobile Phone
<br />Aluminum alloy surface.
<br />Plug and play.
<br />Standard 3.5mm audio plug.
<br />Comact and lightweight, and easy to carry.
<br />Size: 5.5*1.8cm
<br />Color: Silver,Rose gold,Rose,Blue
<br />Cable length: 1.8m
<br />Frequency response: 100hz-10khz
<br />Impedance: 2.2k ohm
<br />Sensitivity: -28db ± 3db (0db = 1upa)
<br />Directional: Omnidirectional
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<br />Package Include:
<br />1PC  Mini Microphone
<br />1PC Transfer line