The Dragonhawk MG3 rotary tattoo pen machine made of Space Aluminum frame and Japan motor. Dragonhawk Mast allowing a tailored tattooing experience to accomplish a wide variety of styles and techniques, well-rounded rotary tattoo machine designed for utmost accuracy and control. Emulating the grip and feel of an actual pen, this machine allows for more comfortable and precise tattooing procedures than traditional machines. Ergonomic, lightweight pen-style machine. The mast pen machine features a powerful motor and an advanced gear system that guarantees reliable, quiet operation without any vibration. The Dragonhawk MG3 tattoo machine is compatible with all cartridge needles types.Specifications: Net Weight: 165g Machine Diameter: 29mm Machine Length: 122mm Stroke Length: 3.5mm Speed: 9V/10000 Rpm Working voltage: 6-9V