Pair your smartwatch for activity tracking including steps, sleep, workouts, calories, and heart rate. Access personalized insights and quick information through the companion . Sync with iOS devices for easy setup and data management.
by CITIZEN WATCH CO.,LTD.★ 4.73,488 ratingsLifestyleFreeData updated 2026-09-20
Monitor heart rate, respiration, and sleep cycles using biosensors. Generate detailed sleep reports with medical-grade accuracy. Adjust comfort settings and activate modes like Zero-Gravity and Snore Intervention. Sync data with Apple Health.
View real-time blood oxygen saturation, pulse rate, and body temperature data from paired Sensor Modules. Receive instant notifications for alarm events. Display visual indicators of sensor status.