1，The principle of the wristband is different from that of the sphygmomanometer. It is for sports and fitness reference only. Please treat the data objectively.
2， If you have any questions, please contact us for the first time, don’t open disputes and bad reviews easily. We will do our best to solve the problem for you.
●Time, Multi-watch face, step, Calories，distance，Sport mode，Raise your hand to brighten，Sleep monitoring，Running track，call reminder，Notifications， sedentary reminder，Alarm reminder，Take a picture by shaking，Find the bracelet，Multi-watchface， multi-language watchface，Real-time measurement，WeChat movement，Heart rate，Lasting heart rate，blood pressure， blood oxygen，Health of the apple，Weekly Healthy ，Bluetooth.
●Simplified Chinese, Traditional Chinese, English, French, German, Japanese, Spanish, Italian, Korean, Czech, Russian.
App name: Wearfit2.0
Walking, Run,Riding,Information,Step,Heart rate,Blood pressure,Blood oxygen,Sport mode, Rightness, search for devices, remote photography, Bluetooth music,status, basketball, football,stopwatch,sports record, sleep monitoring, countdown, bright screen time, movement.
Heart rate monitoring , real-time tracking .
Full screen display
Multiple sports modes