?Fashionable Heart and Blood Oxygen Monitor:Stylish wearable watch, breaking the appearance of traditional health monitor.Track blood oxygen saturation and Heart at any time, monitor your real-time heart health by tracking your heart rate, HRV and QT interval. FITVII fitness watch only needs 30 seconds and through an optimized algorithm, leting you to get health data faster and more accurately, understand your body status to keep your health. ?Real-time Health Watch:Brighter 1.14-inch HD screen and adjustable brightness provide you with a pleasing visual experience, you can see a clear display anywhere.Turn on the automatic detection of blood pressure and heart rate in the wofit app, which can automatically continuously track real-time blood pressure and heart rate.Keep abreast of your heart health. ?Accurately monitor your sleep quality:The fitness tracker can monitor your sleep, no matter day or night!Use the new scientific sleep monitoring technology to record the complete sleep structure and identify sleep problems. The humanized hypoxic arousal function and automatic record of your apnea times, SpO2 average value, respiratory rate, hypoxia time, cardiac load, sleep activity amplitude, deep sleep, light sleep, and REM sleep stage. ?Daily Step and Calorie Counter:A personal sports coach worn on the hand.The fitness tracker can track steps and calorie consumption data automaticaly.Connect the GPS on your cellphone can show run stats like pace and distance and record a map of your workout route. You can enjoy muti-mode sport function when your activity tracker connect to morepro app.Wear it and enjoy everyday! ?Intimate Message Reminder:When your phone calls or receives notifications of information, even if your phone is in your bag or you are busy and not notice that the phone is ringing. FITVII smart watch will vibrate reminder, will not let you miss any important notifications and appointments!We provide after-sales service,If you have any question please feel free to contact us!After-sale mailbox:support@fitvii.com