Multi-mode ventilation function (VCV, SIMV, PSV, PCV, CPAP, Manual, SIGH).
Non-invasive ventilation is available for option.
Support adult and pediatric ventilation mode.
With TFT display for ventilation parameters.
Humidifier with temperature adjustment. 
Flow (optional) and pressure trigger. 
Air compressor support(optional).
With air compressor (optional).
Intelligence operating system. 
Self testing and calibration.