 These are for headphones and earbuds. They included something called the expanded personal area network or XPAN, which can use Wi-Fi to improve audio. It can deliver 96 kilohertz lossless and actually even go above while maintaining battery life. This is going to be as seamless as it sounds. So if I'm in a really great Wi-Fi environment, a nice, you know, home just covered in Wi-Fi, great network. But then I'm like, all right, I'm going for a run. I never take these earbuds out. They're still in and I go run outside where I've got no Wi-Fi. Do I even have to worry about it? Does the music just drop down a few KPS or something? Does it just is it a completely unnoticeable process for me? Like I have questions like that. But for the most part, I think this kind of technology sounds awesome.