Avizar AVJ-FE616 Smart Ring

The sublime and innovative Connected Ring by Diana combines elegance and technology. It provides comprehensive monitoring of your physical activity, sleep, and health without restrictions on your wrist. Its LED display shows the time, heart rate, step count, and even an oximeter reading. With a battery life of 5 days and water resistance rated at IP68, it accompanies you daily wherever you go. Features and product characteristics: This ring has a built-in LED display to show time, steps, heart rate, and more. Comprehensive sleep analysis for better daily balance. Next-generation sensors for monitoring heart rate, blood pressure, and oxygen levels. Multi-sport mode with energy expenditure analysis.