M4 Healthy Heart Rate Bluetooth Blood Pressure Fitness Tracker Smart Bracelet With Heart Rate Monitor smart watch

M4 is a smart watch bracelet for you, especially for sports and health lovers ! 
Do you know how many steps you take, how many calories you consume, and how far you run? Don't worry, when you wear the bracelet to do exercise, such as walking ,running and bicycling .All these data can be synchronized and analyzed on your mobile phone which helps you plan your exercise time and amount more reasonably. It comes with TPU adjustable wristband, giving you a skin-friendly, breathable feeling. When you sleep, it will monitor your sleep. It can also wake you up by vibrating gently.
M4 record every moment health data with you. Just to live a healthy life with it! 

1.Blood Pressure monitor  

2.Heart rate monitor

3.Answer call (reciever and microphone)

4.Monitor all the daily activities

(Step counter,Walking distance,Calories)F

5.Call/Messegas notification

(Including What's App, WeChat, Messengers, Facebook and etc)

6.Sedentary reminder

7.Sleep quality measurement

8.Time Sync

9.Music player

10.Multi language(English,Chinese ect)