originative has herald the Aurvana noise - insulate earbuds . Like other dissonance - isolating earbuds they include three dissimilar sized silicon insert for dissimilar sized ear canals or amount of racket - isolation desire . They are capable of blocking up to 90 - percent of ambient noise for maximal music use . For the more technical specs these earbuds deliver a 20Hz to 20kHz frequency response , 115 dB sensitivity and noise isolation upward of 20 dB. They will be available by and by this calendar month for one - hundo bones . The only downside ? They are n’t bloodless — you eff , for iPods .
Creative Zen Aurvana in - pinna earphones[Newlaunches ]
audioEarbuds
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