jWIN JH-E1100 - highly effective noise-canceling circuitry and high-performance speakers for extended frequency range and lower distortion, fully-closed ear pieces deliver maximum sound and efficiency. Best companion for digital devices – iPod® / MD / MP3 / CD players. Noise canceling function On/Off switch and indication. Up to 60 hours operating time with 1 AAA battery. Noise Reduction Level: -12dB ± 3 dB.
jWIN JH-E1100 - highly effective noise-canceling circuitry and high-performance speakers for extended frequency range and lower distortion, fully-closed ear pieces deliver maximum sound and efficiency. Best companion for digital devices – iPod® / MD / MP3 / CD players. Noise canceling function On/Off switch and indication. Up to 60 hours operating time with 1 AAA battery. Noise Reduction Level: -12dB ± 3 dB.
jWIN JH-E1100 - highly effective noise-canceling circuitry and high-performance speakers for extended frequency range and lower distortion, fully-closed ear pieces deliver maximum sound and efficiency. Best companion for digital devices – iPod® / MD / MP3 / CD players. Noise canceling function On/Off switch and indication. Up to 60 hours operating time with 1 AAA battery. Noise Reduction Level: -12dB ± 3 dB.
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