Regular cleaning cycle for gold, diamonds and stubborn soil. Delicate cleaning cycle for delicate and lightly soiled jewelry. Easy to use jewelry care guide on bottom of the box to indicate correct sonic cycle to use for cleaning each type of jewelry. The la sonic supreme jewelry cleaning machine by Connoisseurs has two tanks, one for cleaning and one for rinsing. These tanks receive sonic waves independently creating more cleaning power for cleaning and rinsing in each tank. The lasonic has some other attractive conveniences. The lasonic also has a space Saving cord storage feature that lets you wrap the cord conveniently underneath the machine when you are not using it. The lasonic is powered from a standard 110 volt electrical Outlet. Each machine comes with a starter packet of cleaning solution. In stock and available for immediate delivery.