The Fitbit features a 7-day battery, Gemini-powered AI coaching, and a feather-light 12g design, it marks a major shift in Google’s wellness ecosystem. (Image: Google) Google has introduced a new wearable device called the Fitbit Air, a lightweight, screenless fitness tracker designed for users seeking a simpler, less distracting health-tracking experience. The new device resembles wearables such as the Whoop and marks Google’s latest push into AI-powered health and wellness technology. Priced at $99.99, the Fitbit Air focuses on continuous health monitoring while removing the display found. Google says the idea behind the product is to create a wearable that feels comfortable enough to wear all day and night without it constantly demanding attention.…