The intelligent heart rate bracelet, blood pressure watch and other products developed by our control comply with a number of certifications of the European U...
The bracelet adopts the principle of light reflection. After the light source penetrates the skin, it collects the signal reflected by the sensor to calculate your heart rate.
Due to the ultra-low power Bluetooth technology (BLE4.x) adopted by the blood pressure watch, under the premise of ensuring the power, the smart bracelet (watch...
heart rate health monitoring watch, when the heart rate of the smart watch is normal and the platform can not receive the heart rate data, there are several rea...
The bracelet has a reminder when calling. This is a common application function. How can the smart Bracelet call? What's the matter if there is no prompt m...
