Is the noise cancelling good enough for a commute?

Active noise cancelling at this tier mainly reduces steady low sounds like engine drone and fans. Voices and sudden noises still come through, so it helps more on a bus or plane than in a loud office.

How long do they run on one charge?

RCA rates them at 6 hours of use. That is shorter than many rivals that claim 8 to 10 hours, so expect to recharge often if you listen all day.

Are they good for workouts?

RCA does not publish a water-resistance rating for the WAVE-45, so sweat and rain are a risk. They are a better fit for desk, commute and home listening.

Do they work with iPhones and Android phones?

Yes. They pair over standard Bluetooth, so they connect to iOS and Android phones, tablets and Bluetooth-equipped laptops.

What comes in the box?

Expect the two earbuds, a charging case and a charging cable. RCA does not list extra ear tips or a wall adapter, so check the pack contents before buying.