Of course, the public platform will often appear a lot of weird products, such as this VIVOGRAPH watch.
First of all, it looks like this, looks nothing strange is not it, much like the Jiaming GPS watches.
However, there are up to a dozen sensors built in, including common deceleration zones, barometric pressure, altimeter, gyroscope, heart rate, and less common pulse oximetry, skin electrical (EDA), PVG ), ECG sensor, really people can not help but exclaimed "powerful Word brother."