Wrongduck GR1 Smart Bracelet for Women – Sleep & Activity Tracker

24/7 Health Monitoring Smart Tracker: Continuously monitor key wellness metrics including heart rate, blood oxygen levels, stress levels, and heart rate variability. This device also offers menstrual cycle tracking and prediction for female users. View detailed insights and trends directly in the companion app to better understand and adjust your physical and mental rhythms. With Bluetooth 5.0, it connects seamlessly to both iOS and Android devices. No subscription is ever required—all data is accessible through the app at no extra cost. Advanced Sleep Monitoring: Accurately identifies four sleep stages—light, deep, REM, and awake—and visualizes your sleep architecture in a clear chart. The app calculates a personalized sleep score based on total sleep time, deep sleep percentage, awakenings, and more. Gain actionable insights to improve your sleep quality night after night. All-Scenario Fitness & Activity Tracking: Equipped with multiple exercise modes such as yoga, swimming, running, and cycling. Precisely records steps, distance, heart rate, and calories burned. Sync in real time with the app to track progress and achievements. More than a tracker—it’s your motivating workout…