The $400 Aina smart ring comes with a tiny display to manage your AI agents

Aina is a smart ring with a screen and a button, designed by a company bearing the same name. The ring's standout feature is its context-aware cues, which can interact with your phone and PC to control them or communicate with AI agents. The ring's built-in AI is said to anticipate your next actions and perform tasks autonomously, such as ordering an Uber after you finish breakfast.

Smart rings have gained popularity as a viable alternative to smartwatches due to their minimalistic design, allowing for unrestricted daily wear. However, smart rings generally lack the interactive capabilities of smartwatches and do not seamlessly blend into the functionality of a smartphone. Aina aims to bridge this gap by incorporating smartwatch-like controls into its first smart ring.

The ring features a tiny OLED display encircling your finger, although the company does not emphasize this aspect, possibly because it's not the primary selling point. Instead, Aina focuses on its context-aware operating system, which gathers information from your phone, PC, and any AI agents or software you utilize, forming patterns to understand your preferences.