Noninvasive blood pressure system provides a continuous, beat-to-beat, blood pressure signal recorded from the fingers of a subject. It can be easily carried or moved, especially because it is of a lighter and smaller version than usual sphygmomanometer. Vision is clear. Brightness can be adjustable. It has a buzzer switch. Set the upper and lower limit of pulse rate alarm. Set the upper and lower limit of blood oxygen alarm. Toggle display direction can be adjusted according to the user comfort. Record continuous noninvasive arterial pressure (CNAP) in real-time without any interruptions and without cannulating the human body. It will give rapid and quick results. Can be reused. Multiple attachment sites like finger, toes, ear lobes, etc. Give accurate and precise reading in just one touch.