Advanced health monitoring, the easy way! TicWatch Pro 5 keeps track of your real-time fitness and health data. 5ATM Water Resistant Rating, Open Water Swim, upgraded 100+ professional sports modes, with built-in GPS, Sleep Tracking, Blood Oxygen Saturation, Stress Monitoring and 24H Heart Rate Monitoring. New functions are added including One tap measurement of multiple health metrics. The watch of my dreams! Perfect gift for anyone needing to track health concerns!