The miniaturized micropiston compressor system by MOBLE is used for delivery of aerosol drugs. Unit comes with Rapid Charge Control RCC A and Vibration Reduction System VRS which provides electronic management of rapid batter y charge. There are three options of getting power for unit these are 12 V car batteries or using rechargeable batteries which are optional. Unit serves multiple purposes, these are use at home or hospital, for both adults and children and easily transportable. Rechargeable batteries can be bought just about anywhere and the charger comes integrated into unit.