Description:

Battery Life: Up to 14 days,Case: 44mm,Compatibility: iPhone & Android smart phones,Activity Tracking: Workouts, steps, calories,Health Monitoring: Heart rate, sleep, menstrual cycle, SpO2,Battery Life: Up to 14 days,Case: 44mm,Compatibility: iPhone & Android smart phones,Activity Tracking: Workouts, steps, calories,Health Monitoring: Heart rate, sleep, menstrual cycle, SpO2