EKO Connected Ring size M model Ring 300

This timeless and ultra-modern ring allows you to track your physical activity without having to wear a bracelet on your wrist. It is ideal for monitoring your calories burned and distance travelled. With a battery life of almost 5 days, this ring combines elegance and performance to accompany you in your active everyday life. Features and product characteristics:
Allows you to track your calories burned and distance travelled... IP67 certified and can be submerged in water for 30 minutes. A latest generation heart sensor is also built inAllows you to analyse your nights in a comprehensive and detailed way.