Natura's $99 Interface smart ring lets users control AI agents with a finger press

Natura's Interface is a $99 smart ring that lets users ask AI agents to complete tasks with a finger press and also tracks heart rate, HRV, sleep, and activity.

At launch it connects with Meta's Muse, Instinct, Grok Bot, Claude, ChatGPT, and more, with preorders expected next month and shipping slated for December or January. After a three- to six-month free period, Natura plans to charge a $9 monthly subscription.