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1) Sound quality: Original stereo efect 108dB .
\r\n2) Jack : 3,5mm, speaker: 16mm(aluminum alloy grill).
\r\n3) Frequency Respond:20Hz-20KHz.
\r\n4) Impedence: 16 ohms ¡À15% at 1kHz .
\r\n5) Sensitivity: 120dB ¡À3dB at 1kHz .
\r\n6) Max.Input power: 30mW (6¦Ì).
\r\n7) Color : Milk white ( special for IPOD) .
\r\n8) Ergonomic design reducing pressure on the ear to minimum.
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