... flow to deduct the pressure. It can start with pressure, and works continuously.3, Electronic control pressure ... the light will turn red to green.6, With light switch,remind indefinitely. Do not need to ... ,50/60HZ,350mAPressure adjust way: Electronic control with 3level Working type:2-15 PSI Noise:47DBCompressor ... /20Note: connection and detailed instruction 7cc Heart Shaped Mini Style Airbrush Makeup Kit