Emergency Transshipment Patient Monitor -4.3-inch Color Touch Screen, Waterproof and shockproof Standard: 3-Lead ECG, Masimo SPO2, NIBP,RESP,PR, TEMP,Reserved EtCO2 Optional: extra battery, packet ,EtCO2 *Feature: Double lithium batteries , battery of a special packet for emergency monitory; above 8 hours of operating time