Hover Power SupplyFeatures Hover Tattoo Power Supply Embrace the wireless revolution with a touchless tattoo power supply. With just a simple air gesture from your hand or hover of your fingers, you can change your voltage, cycle through menu screens and set a timer to register when you start stop a tattoo session. Without ever touching the device, you will be helping to prevent cross contamination. The Hover makes your life easier with its functional, round design,