Aina launches AI ring with screen and joystick for agent control

Aina, a hardware startup, has launched a smart ring featuring a built-in screen, joystick, and microphone. The device is designed to let users interact with AI agents, take notes, and control other smart devices like Apple TV through voice and physical input.

The company previously raised $5.5 million in funding to develop the product. The ring represents a new category of AI-powered wearable hardware aimed at hands-free access to AI assistants and agent functionality.