automatic sleep tracking your deep, light, and awake sleep patterns, and provide comprehensive. 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.♥【More Practical Tools & App Details】- Willful smart watch also features with many practical tools,such as alarm clocks,stopwatch,timer,deep breather guide,music controller,sedentary reminder,adjustable brightness,find phone.The APP's name is.♥【Waterproof Fitness Watch & Long-Lasting Battery】- Willful smart watches is designed with IP68 waterproof rating,which allows you to swim in the pool with it with no worries(NOTICE:It can not track your swimming data).♥【24/7 Heart Rate Monitor & Sleep Tracker】- Automatically monitor your real-time heart rate, and provide comprehensive analysis of your sleep quality (deep sleep,light sleep and wake up time) to help you develop a healthier lifestyle.Accurately record all-day activities like steps, distance, calories burned, miles walked, active.
♥【Accurate Fitness Tracker】- Supports 9 sports such as Walking, running, bicycle, Hike, Mountaineering, Dynamic cycling, fitness, treadmill, Yoga.
Download and install Free "VeryFitPro" APP, bind this smartwatch in your cell phone,you can receive alerts of calendar, SMS, incoming.