Heart rate monitor & Software

This Heart Rate Monitor measure your heart rate by analyzing the blood flow information from your finger tip. -It is very EASY to use and the result is remarkably ACCURATE. Instruction: 1.Start application 2.Put the "TIP" of your finger on the camera. (Make sure that your hand is not cold). 3.Ensure Flash LED is on/environment is well-lit and Don't press too hard. 4.The result should show in a few seconds. Note: This is not a medical device, please consult professional suggestion if needed.