HONOR Band 9 Smart Watch, 1.57 Inch Smartwatch, Heart Rate Smartwatch SpO2.96 Sports Modes, 180mAh, 14 Days of Battery Life, Compatible with Android and iOS, Black

Health Monitoring: Heart rate monitor, oxygen saturation, stress, breathing movements, spo2 and sleep, etc. 24 hours a day, always monitor your health
96 Exercise Modes – 11 professional exercise modes, 85 custom exercise modes and accurate algorithms give you a more personalized and accurate assessment of your running and fitness schedule.
Battery life: the longest lifespan can be up to 14 days. By monitoring health indicators day and night, sports performance can be recorded at any time. It is waterproof up to 5atm and has a battery capacity of 180mAh with ultra-fast charging function