Product code: Donerton Smart sale Watch, Fitness Tracker 1.
24/7 heart rate monitor and sleep tracker: 24/7 heart rate monitoring allows to check your heart rate anytime, and better understand your heart rate trends. automatic sleep tracking your deep, light, and awake sleep patterns, and provide comprehensive analysis of your sleep quality (deep sleep,light sleep and sale wake up time) to help you get a better understanding of your health and and make reasonable adjustment on your lifestyle.
24/7 heart rate monitor and sleep tracker: 24/7 heart rate monitoring allows to check your heart rate anytime, and better understand your heart rate trends. automatic sleep tracking your deep, light, and awake sleep patterns, and provide comprehensive analysis of your sleep quality (deep sleep,light sleep and sale wake up time) to help you get a better understanding of your health and and make reasonable adjustment on your lifestyle.