Active Noise Cancelling Headphones Bluetooth, 70 Hours Playtime, Deep Bass

Or just plug in the included audio cable for even longer use in wired mode. Powerful Noise Cancelling Technology: Active noise cancelling headphones block out up to 95% of ambient noise. Active Noise Cancelling Headphones block out up to 95% of ambient noise, balanced sound and reducedistortion to virtually zero.

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