Ayo is a next generation wearable technology that actively improves your sleep, increases your energy levels and minimizes jet lag. Improve sleep, boost energy, minimize jet lag. Ayo lets you wear the Sun. With Ayo you are five simple steps away from more energy, better sleep, and less jet lag. Ayo is simple to setup and use – after creating a user profile in the Ayo app based on your sleep habits and lifestyle preferences, our sophisticated algorithm performs an in depth analysis calculating critical points for your sleep-wake routine and activity levels.