Our LYF Ring - 1

LYF Ring is more than a smart ring — it’s your personal wellness companion. Packed into a sleek, lightweight design, LYF Ring tracks your sleep, recovery, heart rate, blood oxygen, stress, and activity with pinpoint accuracy, giving you powerful insights right at your fingertips. Paired with the free Aizo app, it transforms complex biometrics into simple, actionable guidance — helping you live smarter, sleep deeper, and recover stronger. With gentle Smart Alerts, discreet vibrations, and a design built for all-day comfort, LYF Ring keeps you connected to your health without ever intruding on your lifestyle.

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Always Free, Always Evolving

The LYF Ring connects seamlessly to the Aizo app, your personal health dashboard. With Aizo, you’ll track sleep, recovery, heart rate, blood oxygen, and more — all presented in simple, easy-to-read insights.

Best of all, the Aizo app is 100% free, with no hidden fees or subscriptions. Our developers are continuously improving and updating the platform, ensuring you always benefit from the latest features and advancements.

Track. Understand. Evolve — powered by LYF Ring and Aizo.


Aizo captures and visualizes all your biometric data, including sleep stages, heart rate, blood oxygen, body temperature, and physical activity, using intuitive charts and insights. It also doubles as a smart assistant, offering alerts and reminders like hydration, medication, call notifications, and silent alarms. Thoughtfully designed and easy to navigate, Aizo turns rich health data into actionable, personalized insights — all at no extra cost.
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