Samsung has been known to pair its flagship phones with premium headphones. But instead of working with a third-party brand, Samsung will be including its own Galaxy Buds with the Galaxy S10. These wireless earbuds are considered the next iteration of the Gear IconX. Unfortunately, these seem to be packing less power than the Gear IconX. It'll just have 58mAh for the buds and 252mAh for the case (the Gear IconX has the 82mAh and 340mAh, respectively). 

However, the Galaxy Buds support wireless charging via the Galaxy S10. This pair of earbuds can also play music even without a phone. It has double the offline storage of the IconX at 8GB, which can store around 2,000 songs. It also supports Bluetooth 5.0 instead of 4.2. And it has a sweat-resistance rating of IPX2. The Galaxy Buds are expected to launch alongside the Galaxy S10 Series. In some countries, it'll even be bundled with the phone. If you want to buy it on its own, these are expected to be available for purchase separately around the same time the Galaxy S10 comes out.

Source: GSMArena