Strapless heart rate monitor watch alatech runaid 10 bluetooth black red
Runaid 10 bluetooth running watch could connect your smartphone by bluetooth smart 40 not only could operate on smartphone directly also could continue receive the data from smartphone and display on watch during exercising runner could always know the data of heart rate or stepsset up easilynormally it is easier to set up your personal profile or training program on the smartphone than the watch you just need seconds to set up before starting workout keep your smartphone safelyput your