• Observe your body's energy levels throughout the day to determine if it is energized and ready for activities or depleted and in need of restful sleep.
• The watch measures your heart rate several times per second and alerts you if it remains too high or too low while you are at rest. It also aids in determining how hard you work during exercises, such as swimming.
• With our new sleep monitoring feature, you can see how your body is healing. When you wake up, you'll be given a sleep score as well as a breakdown of your sleep stages, Pulse Ox2, and breathing, as well as extensive tips for enhanced sleep quality.
• With up to 11 days of battery life in smartwatch mode, you won't have to remove your watch from your wrist every night to charge – resulting in a more full 24/7 picture of your health.