Experience complete control with the Flux Max Black Ops with PowerBolt II. This industry-leading machine features state-of-the-art technology that captures and adapts to your style, providing a smoother tattooing experience. Take advantage of the built-in digital menu for easy-access to settings, eGive, battery life, and the ability to set power level in volts or hertz, down to 4V/66HZ. Select by 0.5 or 0.1 to find the optimal power output for your work. Design with precision with the three adjustable strokes Flux Max offers.