12 inch touch screen, Waveform of P-T, F-T, V-T. Loops of P-V, F-V. Modes: VCV(with SIGH),SIMV, SIMV/PSV,PSV,PCV,CPAP,BIPAP,ARPV,APNEA, MANUAL, Non-invasive ventilator. With Assistant Nebulization treatment. Exhalation Valve Auto Wash. built-in battery and accessories, air compressor