Do these headphones have noise cancelling?

No active noise cancelling is listed. The over-ear cups give some passive isolation by covering the ears, but they will not block engine or office noise the way ANC models do.

How long does the battery last?

The listing gives no battery figure. Check the manufacturer's stated playtime and charging time before you commit, since this is the main spec that separates budget Bluetooth headphones.

Can I use them with a cable?

No wired mode is mentioned, so treat them as Bluetooth-only. If you need a cable for flights or dead batteries, look for a model with a 3.5 mm input.

Will they work with my phone and laptop?

They use standard Bluetooth, so they should pair with phones, tablets and laptops that support Bluetooth audio. Multipoint pairing with two devices at once is not stated.

Are they good for calls?

The listing does not describe the microphone. Over-ear headphones generally handle calls acceptably indoors, but without a stated mic spec, test call quality before relying on them for work.