I got some of these for a friend who has severe vision problems. They don't seem to be able to read out texts or emails from your phone? If something is in your notifications, it can get to it, beyond that it just constantly complains it doesn't have access or can't do it, despite the app having damned near root on the phone, with every permission possible granted.

Videos are limited to 3 mins, up from 1 min originally.

He says you can't hear the audio or use them for anything useful if there is much noise around you, i.e. in a busy area they become completely useless.

I still think they hold great promise, the main letdown is the awful software. Amazing miniaturization.

I put my hands over my ears if I need to use them in a noisy environment. Not perfect but it works