Enhance Heart

Features:
-Real-time heart rate detection
-Intelligent record statistics
-Daily quick reminder
-Principle of ultra clear ppg technology

measurements
-Heart rate measuring area
-Overview of history
-Alarm reminder

Make sure to put your fingertip gently on top of the camera lens Pressing too hard reduces blood flow and the result is harder to get, while if the fingers are too cold the results are difficult to create.