Features

■ Portable to carry

■ Convenient to operate

■ Stethoscopy function:clear and precise

■ Real-time record and display the heart rate and ECG

■ Optional set of ECG collecting sensitivity andwave move 

speed

■ Freeze function:convetient to observe the heart rate and ECG

■ Low power consumption, Long battery life Specification

■ Weight:200g

■ Power