The Control Speed Vibrator (CSV) electric flex shaft concrete vibrator enables contractors to choose between the set speeds of 6,000, 8,000, 10,500, and Open VPM via a blue tooth Minnich® app on ISO or Android platforms. Once the speed is chosen the CSV will maintain that speed as concrete load changes. The CSV is a lightweight, durable, 15 amp (115-volt) universal motor that drives a full line of Minnich® shafts and heads. The unit comes standard with a quick disconnect. Optional quick disconnect that adapts to the shafts and heads of other manufacturers are available.