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Headphones

Compare Bose QuietControl 30 wireless headphones vs. Sony IER-Z1R

This is a side-by-side comparison of the specs of the QuietControl 30 wireless headphones vs. the IER-Z1R. Differences are highlighted in yellow.
Item QuietControl 30 wireless headphones IER-Z1R
Item image Item image
Type Earphones [x]
Active noise cancellation? Yes [x]
Impedence 40Ω [x]
Battery life 10h [x]
Cord length 1.2m [x]
Carrying case? Yes [x]
Wireless? Yes [x]
Folding? No [x]
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