Aina has unveiled a wearable ring designed as a physical controller for AI agents and conventional apps. The device, called the AI ring, integrates a screen, a joystick, a microphone and a speaker to enable voice interactions, short notifications and basic navigation without reaching for a phone.
Hardware and controls
The ring includes a display that shows notifications and identifies which app is being controlled, a joystick for navigation and gesture support to trigger context-sensitive actions. A built-in microphone lets users dictate notes, send prompts to agents and set reminders; the speaker supports taking calls and audio feedback. Aina says the ring can also control media playback and smart home devices such as Apple TV.
Software, lineage and use cases
The company built on lessons from Mirage, a previous three-key controller that allowed button mappings tied to an app on a Mac screen—for example mapping keys to camera on/off, mic mute/unmute or leaving a Google Meet call. The AI ring supports integration with Wispr Flow and Aina’s own dictation engine for Mac dictation and note capture, according to the company.
An early reviewer who tested the ring for several days described it as feeling like a smartwatch in ring form, with more granular controls. The same reviewer noted that some features and software integrations are still being developed, making it unclear how the device will fit into daily routines for all users.
Apoorv Shankar, Aina’s founder, said the design responds to a shift from passive browsing to interacting with proactive agents and that existing phone and laptop interfaces were not optimised for those interactions.
The startup raised $5.5 million in July. The market already includes other smart rings such as the Pebble Index 01, Sandbar Stream, Oasis and Natura; companies are also experimenting with specialised hardware for agent interaction, including experimental projects from OpenAI and products from Rabbit.
The AI ring goes on pre-order starting Thursday at an early-bird price of $399, with planned shipments beginning in January 2027. After the early-bird period, the company will sell the ring for $499.
Original source: TechCrunch AI