L8 Smart Watch Men IP68 Waterproof Reloj Hombre Mode SmartWatch With ECG PPG Blood Pressure Heart Rate sports fitness watches
L8 smart watch specification
Q1.Is the heart rate, blood pressure or other function accurate?
A1 : It’s just a sports and health assistant, it could not be considered as medical equipment, we suggest you buy a professional medical device if necessary.And you need wait 1-3 min when you are measuring the heart rate
Q2: Is the screen square or round?
A2.:The interface is Round as pictures,and the screen is round.
Q3: When I charge the watch for 1 second and then quickly remove the charging cable, the battery power will change greatly.
A3.:This is because removing the charger quickly will cause a big change in the battery voltage, so the power will change greatly. This is normal, please don’t worry.Please keep charge the watch more than 3 hours every time，
Q5:why some features are not working, heart rate monitor, bp monitor not working
A5: Sometimes the measurement result is due to the interference of the external environment, there is no way to measure the result, please repeat the measurement.