
NH-179-638
Product serial number
NH-179-638
Product description
SPEAKER: Frequency Response:20~20000Hz. Sensitivity: 105+/-3dB. Impedance:32(ohm)+/-15% at 1kHz. Max Input:10mw MICROPHONE: Frequency Response:50~20000Hz. Sensitivity:-58+/-2dB F=1kHz P=1Pa Rated:DC4.5V Min Operation Voltage:DC1.0V Description: Built in On/Off Switch Character: The mini earbud fits gently in ears, provides quality, clear sound. |
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