How long does the battery really last?

JBL rates it at up to 76 hours. Real-world use with ANC on will be shorter, but owners still report days between charges.

Yes. The cable is detachable, so you can plug in when the battery runs out or on flights with seat-back audio.

Does it fold for travel?

Yes, the earcups fold, and it comes with a carry pouch in most regions.

The 770NC is the step-up over-ear with better ANC and app tuning. The 680NC is cheaper and lighter but cancels less noise.

It is a fair budget buy if you mainly want battery life and basic noise cancelling. If strong ANC matters, spend more.

It drops below its usual level during Black Friday and back-to-school sales, and it is already near the bottom of its recent range.

At Best Buy, for $69.95, as of our latest check.

5 stores we checked sell it, including The Home Depot, Best Buy, Newegg, Belk, Nordstrom.

$69.95at Best BuyChecked Nov 8

Compared across 5 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.