Do these earbuds have active noise cancelling?

Yes. True lists active noise cancelling, which targets steady low sounds like engine hum and air conditioning rather than voices.

Can I take calls with them?

Yes. They have a built-in microphone and Bluetooth, so they work for phone and video calls. Call clarity in wind or crowds is not independently tested.

How long does the battery last?

True does not publish battery figures for this model. Check the listing or the box for playtime and charging case details before buying.

Are they good for running and the gym?

They are in-ear true wireless buds, so they can work for light exercise. Sweat and water resistance is not stated, so avoid heavy sweat or rain unless the listing confirms a rating.

Can I connect them to two devices at once?

Multipoint is not listed. Assume one active Bluetooth connection at a time unless the product page says otherwise.

What comes in the box?

The listing does not detail the box contents. Expect the earbuds, a charging case and a charging cable, and confirm ear tips and sizes with the seller.