SPORTIVA sports bracelet is a great gadget for physically active people. It is equipped with a whole bunch of useful functions, from the pedometer, distance traveled and calories burned counters, through the heart rate monitor, blood pressure measurement, blood oxygenation test (SpO2), to sleep monitoring. For all functions to be available, you need a smartphone with Android 4.2 or iOS 8.0 or newer, bluetooth version min. 4.0 and the free of charge application called Lefun Health. Other features: reminder of lack of movement, reminder of the need to refill liquids, anti-lost function, messages and calls notification, shake to take a photo *, find the bracelet. * the function works only through the Lefun application NOTE: To connect the bracelet to the application, you need to run the GPS location on your phone.