The Google Fitbit Air “Obsidian” is a next-generation screenless fitness tracker built for seamless all-day wellness tracking. Designed with a lightweight minimalist form factor, it delivers advanced health insights without distractions from notifications or displays. The tracker monitors heart rate, sleep stages, SpO2, skin temperature, recovery, activity levels, and workout performance while syncing directly to the Google Health app. Its comfortable low-profile design makes it ideal for sleep tracking, gym sessions, office wear, and daily lifestyle use. With up to 7 days of battery life and ultra-fast charging, Fitbit Air keeps up with your routine effortlessly. The Obsidian colorway adds a sleek stealth-inspired aesthetic that blends performance with premium style. AI-powered Google Health Coach integration also provides personalized wellness recommendations, helping users improve fitness, recovery, and overall health in a smarter and more intuitive way. Key Features & Usability Screenless lightweight design for distraction-free wear 24/7 heart rate monitoring Sleep tracking with sleep stages & recovery insights SpO2 (blood oxygen) tracking Skin temperature monitoring Heart rhythm & AFib notifications Automatic workout detection Up to 7 days battery life Fast charging (1 day battery in ~5 minutes) Compatible with Android & iOS AI-powered wellness coaching through Google Health Premium Comfortable all-day & sleep-friendly fit Seamless sync with Google Health app Multiple interchangeable band styles including Obsidian Please note: This product is sold by Hype Elixir as an independent reseller. We are not an official partner of GOOGLE / FITBIT. Warranty information: GOOGLE / FITBIT warranty policies may vary when purchased through third-party sellers. We strongly recommend reviewing GOOGLE / FITBIT official warranty terms before placing your order.