Ulo communicates through eye expressions. A webpage and mobile apps allows you to customize eyes color, shape and size to match your interior and your taste. No logos or icons are displayed on the screens, but you instantly know what Ulo has in mind.For instance, when the battery is low (under 10%) Ulo is tired, Ulo blinks when you take a snapshot, its eyes follow your movements and Ulo squints when someone is watching live video. Random animations add that extra spark of life which makes Ulo unique. Eye expressions are possible thanks to new round LCD screens originally manufactured for next-generation smartwatches.Ulo services are accessible on a secure webpage and dedicated mobile apps for iOS & Android, so it is compatible with every device with a web browser.