eatures: - Smart measurement process reduces noise level and prevents you from getting incorrect results. - Your camera flash will be used as main lighting source for best calculation accuracy if your device has it. In case your camera detects too much noise, you will be informed about that instead of getting incorrect results. - It takes just 15 seconds to calculate heart rate with 90% accuracy. - Use endless mode to understand how your heart rate is changed in time. Use it during sport trainin
