The Minnich Monitor App is a free and easy to use app that allows you to connect via bluetooth to the Minnich CSV (Controlled Speed Vibrator). The Minnich Monitor App allows you to control the speed, Vibrations Per Minute (VPM's), of the Minnich CSV. The user will have access to four pre-set speeds of 6,000, 8,000, 10,500, & 12,500 VPM's. This is only compatible with the Minnich CSV (Controlled Speed Vibrator).