Do the NanoBuds Active have real active noise cancelling?

Yes, they use active noise cancelling, but it is a basic implementation. It dulls low-frequency noise like engine hum better than it blocks voices or sudden sounds.

Can I wear them in the rain or at the gym?

They are water resistant, so sweat and light rain should be fine. Do not swim or submerge them, and dry them before putting them back in the case.

Can I control music and volume from the earbuds?

The listed controls cover answering and hanging up calls. There is no stated track skip or volume control, so you will likely use your phone for those.

How do they connect to a phone?

They pair over Bluetooth. Put the buds in pairing mode and select them in your phone's Bluetooth menu; no companion app is needed.

Are they good for calls?

They have a built-in microphone and call buttons, which is enough for short calls indoors. Expect average clarity in wind or busy streets.

How do they compare with premium earbuds?

They cover the basics: wireless sound, ANC, a mic and water resistance. Premium rivals add stronger noise cancelling, app tuning, multipoint and better call processing.