1.Air mode and Baby mode controlled by micro-computer 2.Use AC power and DC power alternatively, DC12V or DC 24V power on the ambulance 3..Set temperature, air temperature, baby skin temperature internal battery power can be displayed by LED seperately 4.Double wall hood with side door 5.The infant bed can be pulled out easily 6.Natural air flow humidity 7.The height of whole unit is adjustable 8.Oxygen cylinder and Oxygen supply system 9.LED observe light, adjustable brightness 10.Optional trolley Ambulance type trolley