1)7-inch high-resolution color
2)Touch screen
3)12 lead simultaneous acquisition and display
4)ECG automatic measurement and interpretation function
5)Complete digital filter,resistant to baseline drift, AC and myoelectric interference
6)Compact and lightweight design
7)Support USB flash drive and micro SD card to expand memory
8)Via UsB/SD card
9)For software upgrade
10)Built-in rechargeable Li-ion battery
