* 3.8 inch LCD screen
* 12 lead synchronous acquisition, display, 1+1 1, 3, 6, 12 the ECG waveform
* single channel or a single + rhythm electrocardiogram waveform recording
* with automatic recording, recorded manually, measuring and recording function
* LED is used to display the electrode installation state
* built-in memory can store at least 100 more cases of ECG data file
* AC / DC, rechargeable battery can work continuously for 3 hours
* has the advantages of small size, light weight ( 1.6kg )