Digital Tattoo Power Supply A compact, reliable digital power supply designed for tattoo machines that need precise, visible voltage control and stable current. Ideal for studio work, apprentices, and mobile setups. Key benefits Visible color changing voltage indicator that shows voltage changes at a glance for fast adjustments. Precise output range 1.5 volt to 17 volt for fine tuning between lining, shading, and color packing. Stable current delivery for smooth machine performance and consistent needle movement. Dual foot pedal modes, maintained or momentary, to match different working styles and machine types. Compact, portable design with antiskid base, builtin magnet, and silicone grips for secure placement on a variety of surfaces. Userfriendly rotary push knob that powers on and off, switches modes, and adjusts voltage in one control. Compatible with all coil and rotary tattoo machines; accepts standard clip cord and foot pedal connections via 1/4 inch mono jack inputs. Foot pedal not required to operate. Specifications Condition: 100 percent brand Item type: Tattoo digital power supply Color: white Input voltage: 100240V 5060Hz Output voltage: 1.5 volt to 17 volt Bottom diameter: Approx. 7.3 cm / 2.8 inch Height: Approx. 4.5 cm / 1.7 inch Knob diameter: Approx. 4.5 cm / 1.7 inch Overall dimensions: 27/8 inch diameter, 13/4 inch height Performance and build Durable, compact structure built for extended use and portable work. The unit runs cool during extended sessions. Provides consistent power suitable for detailed work and long tattooing sessions. 1/4 inch mono jack inputs support standard clip cords and foot pedals for flexible studio setups. What is included 1 x Colorful tattoo power supply 1 x Connection cord 1 x Power adaptor Practical use scenarios Studio lining and shading: Set precise voltage for clean lining and smoother shading without changing machines. Guest spot or convention work: Use the builtin magnet and silicone grips to secure the unit on metal work surfaces for portable setups. Training and apprenticeships: Switch between maintained and momentary foot pedal modes for learning different techniques and machine responses. Quality and support All units are tested before shipment to ensure correct operation. Suitable for beginners, apprentices, and experienced tattoo artists looking for a dependable digital power supply. If you experience a problem, please contact the seller before leaving feedback. After confirmation, the seller will resend the item or offer a full .