Tattoo Pen Tattoo Machines 4.0mm Stroke Professional RCA Interface Rotary Tattoo Pen For Tattooing (Black)

About This Product :

• material : aviation aluminum 12V 10000RMP speed about 3.5-4.0mm travel , voltage :5-12V ,about 165g
• comfortable grip accord with human body engineering light weight
• RCA interface strong electrical conductivity urrentn stabilization work more smoothly
• high torque motor have more efficient and strong power performance easily handle 4.0 strokes
• four gear ut of the needle adjustment a more accurate and intuitive way of the needle adjustment