STF ZEN – Sync Your Wellness, Simplify Your Life

STF ZEN is your all-in-one health companion, designed to seamlessly connect with your smart ring to track your steps, calories, heart rate, and sleep patterns.
With STF ZEN, all your fitness data is automatically synced to Apple Health, giving you a complete overview of your daily activity and well-being.

Real-time Step Tracking: Monitor your daily steps effortlessly.
Calorie Counter: Keep track of the calories you burn throughout the day.
Heart Rate Monitor: Stay on top of your heart health with continuous heart rate monitoring.
Sleep Analysis: Track your sleep patterns and improve your rest.
Apple Health Integration: All your data is synced directly with Apple Health for a unified view of your health stats.

Take control of your fitness journey with STF ZEN. Stay connected, stay healthy.