How is bone conduction different from normal earbuds?

They vibrate against the cheekbones instead of sealing in the ear canal, so your ears stay open. You trade bass and isolation for hearing your surroundings.

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

Yes. They are rated IP68, which covers rain, sweat and splashes. Do not swim with them unless the maker says so.

How long does the battery last?

Raycon rates playtime at 13 hours per charge. Real-world time is shorter at high volume.

Do they work for calls?

Yes, they have a built-in microphone. Call quality is fine in quiet places but picks up wind and traffic outdoors.

What comes in the box?

Expect the headphones and a charging cable. Check the Raycon listing for the exact accessories included.

Is it worth buying over a cheaper pair of earbuds?

If you need to hear traffic or teammates, the open design is the point and sealed earbuds cannot match it. If you want deep bass and isolation, in-ear buds give more for less.