A major advantage of the style of these earbuds is that they don't block your ear canal, which is safe when walking outdoors, as well as comfortable.
The earbuds aren't designed to be worn with glasses. They work, but the temples of my glasses don't keep them securely in place. I wouldn't be able to run with them, for example, but walking is fine.
Setting them up is very user-friendly; it couldn't be simpler. You put the earbuds in the case and they appear on your phone. A link to the app also appears immediately, so you don't have to search for it yourself.
After installing the app, a firmware update was immediately available. Wait a few minutes, and you're ready to use.
The battery lasts a very long time; after many hours of use and charging, the case is finally empty.