|
|
|
|
|
|
by jerlam
11 days ago
|
|
|
Oura Rings (I don't know about the Index) aren't just like other kinds of jewelry. There are protrusions inside the Ring, just like on other wearables like the Apple Watch, for optical sensors that change how it fits. And these smart rings cannot be stretched or modified in any way. |
|
|