Tattoo Gizmo Tattoo Gizmo Rainbow Tattoo Power Supply For Rotary And Coil Machine Cartridges Tattoo Gun with LCD Display Professional Adjustable Digital Tattoo Power Supply for Beginners Yellow

ADJUSTABLE VOLTAGE You can rotate the knob to accurately adjust the power supply adjustment range 15V18V COMPATIBILITY Compatible with all coil and rotary tattoo machines Color changing voltage indicator Rainbow power supply can work without pedal the LED light changes with the voltage EASY TO USE Userfriendly rotary knob to turn onoff switch modes and change the voltage LED DISPLAY Comes with an LED display so that the tattoo artist can observe the voltage then adjust it convenient and practical QUALITY CNC machined anodized aluminium housing Builtin magnets and silicone handles allow use on a variety of surfaces