I see that the note 10 and 10 plus won't be having the headphone jack. I also haven't seen anything in the articles about giving free wireless earbuds with the device like they did with the s model. What's up with that?
The info you have seen may not be true as they are just leaks doesn't mean they are 100% true. But just talking about leaks yes they say there may not be headphone jack in Note 10/+ and they also say Samsung is making a usb type C headphones for the Note 10/+ that might come in the box not the wireless buds. But there might be some offers for preorder you just have to wait and see.