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They aren’t Sony’s best noise canceling Bluetooth headphones—that honor goes to the $349 WH1000XM3s—but these wireless over-ears are still a fantastic deal for $100, or $50-$100 less than usual, and nearly the same price we saw on Black Friday. The WH-CH700Ns run for up to 30 hours in wireless noise canceling mode, or you can plug them in with a 3.5mm cord to extend that to 50 hours. If you travel a lot, or just work in a noisy office environment, this is a...

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sound investment.