LCD red screen CNC power supply and permanent makeup kit model P164 combines a compact power unit with an aluminum alloy permanent makeup pen for precise eyebrow, eyeliner, lip, and small tattoo work. Key benefits Dualdevice output and onekey switch lets you connect two tattoo devices and switch between them quickly, supporting both lining and shading without swapping power supplies. Wide input range and adjustable output provide stable control: input 100240V AC 50/60Hz, output 018V, output current up to 1.5 A, suitable for varied operating conditions. speed, lownoise performance from a Japanese coreless motor delivers smooth operation at 20000 to 50000 rpm, reducing vibration and improving handling. Precise needle control: needle length adjustable from 0 to 2.5 mm by rotating the silver ring on the pen, enabling consistent needle protrusion for finer results. Lightweight, ergonomic design and easy disassembly make the kit comfortable to use and maintain for both and professional artists. Main specifications Model: P164 Product type: LCD red screen CNC power supply with permanent makeup machine kit Unit size: 170 x 110 x 55 mm Unit weight: 700 g Unit color: Black; pen color: Silver; color code: D Input voltage: 100240V AC 50/60Hz Input current: 0.5 A max Output voltage: 018 V Output current: 1.5 A max Motor: Japanese coreless motor Speed: 20000 to 50000 rpm Material: Aluminum alloy Gun type: Electric Packing: as shown Performance and usability Twoway output with onekey switching supports quick workflow changes between lining and shading. Motor design supports prolonged operation with reduced noise and stable speed control. Adjustable speed and needle protrusion allow for different techniques and skin types. Scientific handle design and lightweight aluminum alloy construction improve comfort during extended use. Easy to disassemble for cleaning and maintenance. Typical use scenarios Permanent eyebrow shaping: adjust needle length and lower speed for precise hair stroke work and naturallooking results. Eyeliner and lip makeup: use higher precision and controlled speed for clean lines and even pigment deposition. Small custom tattooing or touchups: switch between devices for lining and shading without interrupting workflow. Who this is for or professional permanent makeup artists and tattooists who need a compact, adjustable power supply and a lightweight, precise pen for brows, eyeliner, lips, and small tattoo designs. What is included and compatibility LCD CNC power supply (model P164), permanent makeup pen with holder, and associated cables and accessories as shown in the main image. Compatible with standard electric tattoo and permanent makeup needles and cartridges that match the pen specifications. This kit emphasizes precise control, adjustable output, and ergonomic handling to support detailed cosmetic and small tattoo work in studio or mobile settings.