HEALTH DOCTOR ON THE WRIST

• Optical heart rate sensor that monitors heart rate, blood  pressure, blood oxygen in real time.
• Support a variety of sports modes, running, walking, hiking, cycling, familiar with your various trainings.
• Judge, monitor your daily sleep data for deep sleep, shallow sleep and wakefulness so that you can better understand your sleep state.
• Waterproof and dustproof when washing hands, raining days, not afraid of the wind and rain.