K1 Smart sports bracelet Fashion Multifunction Blue

Function health：
Steps：
Calories：
Distance：
Raise to light up：
Sleep ：
Running course tracing：
Incoming call：
New message：
Sedentary remind：
Alarm clock：
DND mode：
Shake to shot：
Find bracelet：
Watch face display：
Monitoring according to the clock：
Wechat sport：
Resting heart rate：
Continuous heart rate：
：not
ECG：not
SPO2：not
Health weekly：
Bluetooth：4.0
Language：
APP：Wearfit 2.0
Charging way：Pin to pin
OTA upgrade：
Waterproof：IP68
System：Android 4.4 and above；ios 8.4 and above


The first automatic of heart rate and recording products at every second,the unique continuous heart rate monitoring system in the world, officially listed today,it can 10 days of continuous monitoring and 20 days long standby time.

Product features
1. 24 hours automatically data--It is the basic function of heart rate monitoring device that with no intervention, no operation to data for 24 hours everyday.
2. Reliable and practical value--Heart rate is an independent factor in the death of hypertensive patients, in fact, we can predict sudden cardiac death which appears with no preventive measures by continuous heart rate monitoring.It can predict the occurrence of malignant cardiovascular events from a long period high frequency accurate heart rate monitoring.
3. Fitness and weight loss users essential products--Continuous heart rate measurement, you can record the heart rate of the entire process value, whether for daily life or exercise are very practical. Through the heart rate of the numerical and statistical situation, we can understand their own exercise in different exercise efficiency, in order to adjust the type and frequency of exercise, so as to achieve the best fitness weight loss.
4. high-definition display and light visual effects (strong light show more clearly).











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