Notifications: How Milo communicates with you

Milo is first and foremost about audio communication so you don't need to involve your eyes and hands. A set of chimes give you quick alerts. Sometimes Milo speaks, giving you more information best explained with words, like telling you that your battery is running low or that someone just left the group. Sometimes it's good to have visual information as well, because getting information with both your eyes and ears gives you more flexibility. You're also less likely to miss something important that way. For example, Milo's light-ring can quickly show you what the volume is set to.