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True wireless-HYBRID ANC
Bragi Software for Audio Products
CO CO ACOUSY - ACOUSY BEAT
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Cotron Patented's Tech
Progressive technology to accompany you through every century
1
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2
SPEAKERS
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Cotron patented design
(1) Using inner space more wisely.
(2) Lock ring does not increase the outer diameter,
ear tip can fit in or be changed easily.
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