Features:

1.Touch screen,5.0 inch color TFT-LCD, simple for operating, quickly&accurately measure the data;

2.Build-in rechargeable Li-battery, up to 15 hours running time, support AC and DC power;

3.Adjustable audible and visual alarms, and sensor off alarm;

4.Long time monitoring and sleeping monitoring;

5.Easy to carry, suitable for ambulance center.