Features:
Portable and convenient to operate
based on latest piezo sensor technology
Powerful electronics amplify the sound up to a maximum of 32 times
16 steps programmable volume settings
Sound model: Heart, Lung, Heart and Lung
Frequency Response: 20Hz - 20,000Hz
Real-time record and display the heart rate and ECG
TFT color LCD display (65536 color): 160*128 pixels
Accommodates infant, pediatric, and adult patients
4.2V Rechargeble Lithium battery
Automatic switch off after 3 minutes from last button activation
USB charge, With an adult Spo2 probe!
