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Xiamen Wellsonic ( Headphone) Electroncics Co., Ltd.

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Xiamen Wellsonic ( Headphone) Electroncics Co.,  Ltd.
Xiamen Wellsonic ( Headphone) Electroncics Co., Ltd.
China
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    Original earphone headphone high quality top quality earphone WS-SK-819mv

    Original earphone headphone high quality top quality earphone WS-SK-819mv

    Quantity Order:
    Origin:
    China
    Payment Method:
    Telegraphic Transfer (T/T)

    Specification :

    Original earphone headphone high quality top quality earphone WS-SK-819mv

    Driver unit : 40mm Copper and aluminum wire
    Impedance: 32ohms
    Rated Power: 20mW
    Maximum output power: 30mw
    Frequency range: 20Hz-20, 000Hz
    Wire length: 1.5M
    Material: Black 6 Core TPU wire
    Sensitivity: 118+ -3db
    Microphone Impedance: 2.2Kohms
    Microphone Sensitivity: -58+ -3db Prevent echo
    Plug: 20P Stainless steel



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