Feature: 1.When you begin to run or hike, you sometimes cannot know your limit, and then feel so tired and cannot even move your legs the next day. At this time, you can rely on this smart wristband to help you. Runs and slows down when the blood oxygen and blood pressure shown on the wristband is too low and too high. 2.Sometimes you may sit for a long time, which is not good for your health. At this time, the sedentary reminder design of this wristband could remind you that you could stand up and walk for a while. A good helper for your health. 3.When you go home, you could sit down on your sofa and then band the wristband to see the steps and distance you have walked and the calorie you have consumed. A good helper especially when you have a walking plan. 4.Monitors your sleep pattern and helps you control and improve your sleep quality. 5.Once you raise your hand, the screen of this smart wristband is on to help you see it clearly. Save your time especially when you are busy. 6.This smartwatch can also be as an alarm clock, stopwatch and comes with the functions such as finding the phone, information reminder and so on.